Orion Car Audio HCCA10002, HCCA10004 User Manual

OWNER'S MANUAL

Amplifier

MODEL

HCCA10002 HCCA10004

CONTENTS

English ...................................................1

Français ................................................. 25

Español..................................................45

Deutsch ................................................. 65

Italiano.................................................. 85

Português ..............................................105

Introduction...............................................2

What’s in the Box ..........................................2

Practice Safe Sound™.......................................2

End Panel Layouts..........................................3

Removing the Top Cover .................................... 5

Specifications.............................................. 6

Amplifier Settings ..........................................7

Signal Input and Output Configurations ................... 7

Input Gain ............................................7

Adjusting Intelli-Q......................................7

Internal Crossover Configurations ......................... 8

Crossover Switch .......................................8

Low-Pass Crossover .....................................8

High-Pass Crossover ....................................9

Remote Gain Operation (optional) ........................9

Infinite Baffle Example High-Pass set at 20Hz ............... 9

Sealed Example High-Pass Set at 20Hz ....................10

Sealed Example High-Pass Set at 30Hz ....................10

Vented Example High-Pass Set at 30Hz....................11

Amplifier Wiring ..........................................11

Power Connections .................................... 11

Speaker Connections HCCA10002 ........................12

Speaker Connections HCCA10004 ........................13

Amplifier Installation ...................................... 15

Choosing Mounting Locations ........................... 15

Passenger Compartment ...............................15

Trunk Compartment ................................... 15

General Precautions and Installation Tips..................15

Tools of the Trade.....................................16

Step By Step Installation................................17

Setup and Troubleshooting .................................18

Testing the System .................................... 18

Adjusting the Sound of the System....................... 18

Amplifier Visual Troubleshooting ........................19

Troubleshooting Tips ..................................21

Appendix—Programmable Features ..........................23

INTRODUCTION

WHAT’S IN THE BOX

Thank you for your purchase of Orion’s amplifier. Each Orion amplifier is designed to be the leader in its class offering ease of use, advanced features, and the most power. Orion amplifiers are designed as the best affordable high end car audio amplifier money can buy. Listed below are the features of these new Orion amplifiers.

HCCA10002s - 300 Watts (rms) per channel, two-channel ampli- fier with dual built-in high-pass and low-pass 12dB/octave crossover centered at 100Hz and Intelli-Q. The HCCA10002 is capable of 3, 2, or 1 channel operation with a maximum power of 1000 Watts into 4Ω mono.

HCCA10004s - 150 Watts (rms) per channel, four-channel ampli- fier with dual built-in high-pass and low-pass 12dB/octave crossover centered at 100Hz and Intelli-Q. The HCCA10004 is capable of 6, 5, 4, 3, or 2 channel operation with a maximum power capability of 500 (x2) Watts into 4Ω stereo (channels 1/2 and 3/4 bridged.)

Each of these amplifiers have programmable features controlled via a

ESP

-2 serial databus and Directed’s proprietary Bitwriter® tool (998T). The Bitwriter® unit must have version 2.7 or above to access the amplifier features menu.

The installation of all Orion components will determine the overall performance result. Improper installation will not only limit the performance of your Orion system but also potentially compromise the reliability of this amplifier. To ensure proper sonic results and component reliability, please refer to your authorized Orion dealer for installation assistance or advice. If you decide to perform the installation yourself, be sure to read the entire manual before beginning the installation.

(1) Amplifiers (1) Keys (2) Allen wrenches (3mm & 4mm)s (1) Orion registration cards (1) Top Plate (control cover)s (1) Owner’s manuals (1) Window decals (1) Unique individual amplifier birth certificates

PRACTICE SAFE SOUND™

Continuous exposure to sound pressure levels over 100dB may cause permanent hearing loss. High power automotive sound systems can generate sound pressure levels in excess of 130dB. When playing your system at high levels, please use caution and avoid long term exposure.

RECORD YOUR SERIAL NUMBER AND DATE

To ensure your warranty (see back cover), please record the following information regarding your new amplifier.

Model: _______________________________________ Serial Number: _______________________________________ Date of Purchase: _______________________________________ Purchased from: _______________________________________

END PANEL LAYOUTS

HCCA10002

1 2 3

ESP

INPUTRINPUTLOUTPUTROUTPUT

L CH R CH

BRIDGE 4 OHM

HCCA10004

1 7

ESP

GAIN

RANGE

HIGH LOW

BRIDGE 4 OHM

10 11 12 13

INPUT

OUTPUTLRINPUT

RF R RR

ESP1. - Allows connection of a Directed ESP controller, like the Bitwriter.

Abbildung 1

REMOTE

GAIN

REMOTE

LINE

MODE

OUT

GAIN

2 CH

F/R SUM

4 CH

PASS

BRIDGE 4 OHM

Abbildung 2

Figure 1 Figura 1

Figure 2 Figura 2

Speakers2. (Left channel) Connect the speakers to these terminals. (HCCA10002 only, refer to the Speaker Connections section of this guide.)

Input - 3. Accepts RCA input from a head unit, preamplifier, or equalizer (HCCA10002 only).

RCA Line Output - 4. Provides easy connection to additional ampli- fiers, the RCA inputs and RCA output are the same signal and are not affected by any amplifier functions.

Speakers5. (right channel) - HCCA10002 only see item 2 Remote Gain Input - 6. Connects optional RGC2 remote gain control

to control the gain level from the driver’s seat. GAIN RANGE - 7. Selects the input sensitivity range to either High

(for high power head units) or Low (for line level head units). Speakers8. (Left Front and Right Front below) Connect the speak-

ers to these terminals. (HCCA10004 only, refer to the Speaker Connections section of this guide.)

Input 9. (Left Front and Right Front below) - Accepts RCA input from a head unit, preamplifier, or equalizer (HCCA10004 only).

Input 10. (Left Rear and Right Rear below) - see item 9 Speakers11. (Right Rear and Left Rear below) see item 8 2/4 Channel Switch - 12. 2ch setting will allow 4 channel output with

a signal only present on the front inputs. 4 ch will allow a 4 channel output when signal is present on the front and rear inputs.

Front/Rear Sum Switch - 13. Allows you to sum the front and rear channels together before sending the signal out the RCA line out. If the switch is not engaged, then only the front left and front right signals are sent to the RCA line out.

1 2

3 4

REM GNDB+

ground terminal or any other factory ground points. Top cover lock -4.

Use the key provided or the 3mm hex key to

unlock and remove the top cover.

NOTE: Make all connections to power, ground, speakers, and remote terminals before final positioning and installation of the amplifier in

POWER

Recommended wire stripping lengths (L):

Figure 3 Figura 3 Abbildung 3

Insulated Wire

L (for Power wires): 1.0” (25 mm) L (for Speaker wires): 0.5” (13 mm) L (for Remote wires): 0.5” (13 mm)

+BAT -1. connect this terminal through a FUSE or CIRCUIT BREAKER to the positive terminal of the vehicle battery or the positive terminal of an isolated audio system battery.

WARNING: Always protect this power wire by installing a fuse or circuit breaker of the appropriate size within 12 inches of the battery terminal connection.

REM2. - this terminal turns on the amplifier when (+) 12 volt is

the vehicle. The top cover needs to be removed to fasten some of the connections. These connections once made are secured by tightening the set screws with the Allen wrench provided. These fastening set screws are labeled and located on top of the amplifier at either end, directly above their associated connectors.

4/00ANEL,AYOUT

NOTE: Top cover must be removed to access the following controls (Refer to the Removing the Top Cover section of this manual). These controls are duplicated for the HCCA10004 (a separate set of controls for Front and Rear channels).

1 2

3 4

applied. Connect it to the remote turn on lead of the head unit

ALL

LOW HIGH

X-OVER

SLOPE

LOW PASS

24dB 12dB

50HZ2K

or signal source. If a (+) 12 volt remote turn lead is not available, a Remote Power Adapter (P/N ORRPA) can be used to supply a remote turn on signal. DO NOT connect this terminal to constant (+) 12 volt.

GND - power return connection. Connect this terminal directly

HIGH PASS

50HZ2K

to the sheet metal chassis of the vehicle, using the shortest wire necessary to make this connection. Always use wire of the same gauge or larger than the (+) 12 volt power wire. The chassis connection point should be scraped free of paint and dirt. Use only quality crimped and/or soldered connectors at both ends of this wire. DO NOT connect this terminal directly to the vehicle battery

Figure 4 Figura 4 Abbildung 4

MIN MAX

GAIN GAIN

HIGH LOW

RANGE

OFF

15HZ60

INFRASONIC INTELLI-Q

0dB10

Q FREQ

20HZ200

56910 78

HIGH PASS -1. Adjusts the lower crossover frequency of the ampli- fier.

CROSSOVER SELECTION - 2. ALL is the full range setting, LOW is the low pass setting and HIGH is the high pass setting.

SLOPE - 3. Selects the crossover roll off between 12db and 24db per octave.

LOW PASS -4. Adjusts the upper crossover frequency of the ampli- fier.

FREQ - 5. Adjusts the center frequency of the Intelli-Q between 20 and 200 Hz.

Q -6. Continuously adjusts the “Q” boost of the high-pass crossover from 0 to 10dB of boost.

ON/OFF - 7. Turns the Intelli-Q on or off. Infrasonic (Subsonic) Switch -8. When On cuts off extremely low

bass frequencies (below the range of human hearing that speakers cannot effectively reproduce). The high pass filter is engaged when the infrasonic switch is On. This improves efficiency of the amplifier’s power supply, improves sound reproductive performance, and reduces chances of damaging the subwoofers.

GAIN RANGE - 9. Selects the input sensitivity range to either High (for high power head units) or Low (for line level head units).

GAIN - 10. Continuous adjustment for full power output.

REMOVING THE TOP COVER

Top Cover

Insert key into lock.1. Turn the key counterclockwise.2. Slide the top cover away from the key while the key is still turned. 3.

The cover only needs to slide approximately 0.25” before it can be lifted up and removed from the amplifier.

NOTE: When installing cover, line up the pins on the bottom side of the cover with the holes in the top of the amplifier. Slide toward the power connectors. When the top cover shuts, it automatically locks and does not require the key to complete.

NOTE: The top cover plate is designed to be reversible however the LED color orientation will also appear changed when the cover is reversed (see Amplifier Visual Troubleshooting section).

Figure 5 Figura 5

Abbildung 5

Lock

Key

CEA SPECIFICATIONS

SPECIFICATIONS

HCCA10002

Power Output: 250 Watts RMS x 2 at 4 ohms and < 1% THD+N Signal to Noise Ratio: >70 dBA (reference 1 Watt into 4 ohms) Additional Power: 500 Watts RMS x 2 at 2 ohm

at 14.4 Supply

< 1% THD+N

HCCA10004

Power Output: 125 Watts RMS x 4 at 4 ohms and < 1% THD+N Signal to Noise Ratio: >70 dBA (reference 1 Watt into 4 ohms) Additional Power: 250 Watts RMS x 4 at 2 ohm

at 14.4 Supply

<1% THD+N

Amplifier Section HCCA10002 HCCA10004

Power Output 4Ω (Watts rms) *

Power Output 2Ω (Watts rms) **

Power Output 4Ω (Watts rms) Bridged

Amplifier Efficiency > 60% into 2Ω load

Signal to Noise ratio at rated output power and lowest impedance

Remote Gain Function Yes (RGC2 optional) Yes (RGC2 optional)

Distortion at Rated Power 0.05% THD+N 0.05% THD+N

Frequency Response 20Hz to 20kHz

Linear Bandwidth 10Hz to 150kHz

Damping Factor > 200 > 200

Input Sensitivity Selection Switch

Input Sensitivity 200mV-4V / 400mv-8V 200mV-4V / 400mv-8V

Supply Voltage Range 9 to 16V 9 to 16V

250 x 2 125 x 4

500 x 2 250 x 4

1000 x 1 500 x 2

at max. power

>100dB >100dB

+/- 2.5dB

+/- 3dB

Yes Yes

> 55% into 2Ω load

at max. power

20Hz to 20kHz

10Hz to 150kHz

+/- 2.5dB

+/- 3dB

SPECIFICATIONS (continued)

AMPLIFIER SETTINGS

Amplifier Section HCCA10002 HCCA10004

Protection Thermal, DC offset, short protection, under-

Terminal Wire Gauge Power 4 AWG

Remote 12 - 16 AWG

Ground 4 AWG

Speaker 8 - 12 AWG

Input Impedance, Balanced line

Fuse Size

Balanced Line Inputs Yes Yes

Dimensions (L x W x H) 19.75”x 10.3”x 2.5” 19.75”x 10.3”x 2.5”

voltage, over-voltage

Power 4 AWG

Remote 12 - 16 AWG

Ground 4 AWG

Speaker 8 - 12 AWG

20 kΩ 20 kΩ

100 Amp 100 Amp

Crossover Section

High Pass Crossover Continuously variable

(50-2kHz)

Low Pass Crossover Continuously variable

(50-2kHz)

Intelli-Q 0-10dB 0-10dB

Continuously variable

(50-2kHz)

Continuously variable

(50-2kHz)

3IGNAL)NPUTAND/UTPUT#ONFIGURATIONS

The input section of the amplifier consists of gain controls, high pass and low pass crossovers controls, Intelli-Q control and RCA inputs and outputs. The input section makes it easy to adapt this amplifier to most system configurations.

)NPUT'AIN

These Orion amplifiers have level adjustments to allow for easy integration with any source unit. The input sensitivity is a push button adjustment, with the depressed (in) position giving you a range from 400mV to 8V while in the out position this range is 200mV to 4V. Refer to Testing the System and Adjusting the Sound of the System sections of this guide for detailed instructions on setting the gain.

!DJUSTING)NTELLI1

Incorporated in the high-pass crossover, Intelli-Q maximizes the performance of a subwoofer. The high-pass subsonic filter removes unwanted bass output from the woofer, increasing the output of a subwoofer by as much as 3 dB due to the increased mechanical power handling. Depending on the enclosure, using Intelli-Q can increase the low frequency response by an additional 10dB! The type of enclosure

* Continuous 4Ω load 20Hz to 20kHz, < 1% THD, with input voltage at 14.4 VDC. ** Continuous 2Ω load 20Hz to 20kHz, < 1% THD, with input voltage at 14.4 VDC.

used and the woofer’s excursion capability determine acceptable boost levels. Listed next are recommended boost levels for different enclosure designs.

Enclosure

Type

Infinite Baffle

Sealed Tune above Fs

Vented Tune to port

Sealed Band-pass

Vented Band-pass

Aperiodic Set crossover to

0dB +3dB +6dB +10dB

Tune above Fs of woofer

of woofer

frequency

Tune above Fs of woofer

Tune to port frequency

Fs of woofer

High X-Max Drivers - Tune above Fs of woofer

Tune above Fs of woofer

Tune to port frequency

Tune above Fs of woofer

Tune to port frequency

Set crossover to Fs of woofer

Boost Levels

Not Recommended

High X-Max Drivers - Tune above Fs of woofer

Tune to port frequency

High X-Max Drivers - Tune above Fs of woofer

Tune to port frequency

Set crossover to Fs of woofer

Not Recommended

High X-Max Drivers -Tune to port frequency

Not Recommended

High X-Max Drivers -Tune to port frequency

Not Recommended

,INE/UTPUT#ONFIGURATIONS

The line outputs on Orion amplifiers offer easy system expansion and can be used to route signal from the RCA line outputs to the next Orion amplifier’s RCA line inputs in the signal chain.

pass, and band-pass operation. This circuit is designed to optimize the performance of subwoofers in all types of enclosures.

When using Orion loudspeakers, minor deviations from the recommended frequency ranges can provide superior results depending on your speaker locations and your vehicle acoustics. Setting crossover frequencies higher than recommended will not cause damage and may provide superior sonic results depending on your system’s performance goals. Refer to your loudspeaker owner’s manual for assistance in choosing the proper crossover frequencies for your system.

WARNING! DO NOT set crossover frequencies lower than the speakers recommended operating range. This can cause driver failure that is not covered by the manufacturer’s warranty.

#ROSSOVER3WITCH

Controls the type of filter for the onboard active crossover. The HCCA10004 has two switches, the upper switch is for channels 1/2, the lower switch is for channels 3/4.

All position does not attenuate any frequencies and is for full

range speaker systems.

High attenuates low frequencies and is used for mid-range speak-

ers and tweeters.

Low attenuates high frequencies and is used for subwoofer

speakers.

)NTERNAL#ROSSOVER#ONFIGURATIONS

The crossover section of the Orion HCCA10002 and HCCA10004 amplifiers are continuously variable and extremely flexible. There are eight different crossover configurations possible allowing high-pass, low-

,OW0ASS#ROSSOVER

When the switch is in the middle (ALL position), the low-pass crossover is bypassed. When the switch is to the left (LOW position), the lowpass crossover is active. The low-pass crossover is continuously variable from 50Hz to 2kHz.

(IGH0ASS#ROSSOVER

When the switch is in the middle (ALL position), the high-pass crossover is bypassed. When the switch is to the right (HIGH position), the high-pass crossover is active. The high-pass crossover is continuously variable from 50Hz to 2kHz.

2EMOTE'AIN/PERATIONOPTIONAL

The remote gain port provides easy remote access to the internal gain structure of the HCCA power amplifier. The optional RGC2 plugs into the amplifier via the 1/8” mini jack plug. The RGC2 can be installed in the front of the vehicle near the driver’s position to control the amplifier gain level. On HCCA10004, it only affects the rear channels by default.

)NFINITE"AFFLE%XAMPLE(IGH0ASSSETAT(Z

By removing low frequency signal that the woofer cannot produce, the woofer can play its capable range louder. The first example is an infinite baffle situation. The left graph displays the frequency response of a 12-inch woofer in an infinite baffle application without the high-pass filter. As you can see, with +3dB of boost and the high pass filter set to 30Hz, the woofer has more output down to 25Hz and less overall excursion when compared to the non-high-pass response. Maximum physical excursion capability of the woofer is 15mm.

Figure 6 Figura 6 Abbildung 6

Figure 7 Figura 7 Abbildung 7

NOTE: The first graph is the response; the second graph is the driver excursion. These designations apply to the following graphs as well.





3EALED%XAMPLE(IGH0ASS3ETAT(Z

This sealed example is the same 12-inch woofer in the recommended sealed enclosure. Up to 6 dB of boost is capable if 20 Hz was used. With +6dB of boost, the woofer has more output down to 15 Hz.

3EALED%XAMPLE(IGH0ASS3ETAT(Z

In this example, the frequency has been increased to 30 Hz. Up to 6 dB of boost is capable at this frequency. With +6dB of boost, the woofer has more output down to 23 Hz. The overall usable output is increased.

Figure 8 Figura 8 Abbildung 8

Figure 9 Figura 9 Abbildung 9



Figure 10 Figura 10 Abbildung 10

Figure 11 Figura 11 Abbildung 11





6ENTED%XAMPLE(IGH0ASS3ETAT(Z

Vented enclosures benefit most from the Intelli-Q. Up to 10 dB of boost is capable at the box tuning frequency of 30 Hz. With +10dB of boost, the woofer has more output down to 22 Hz. The excursion below the tuning frequency has been greatly reduced.

Figure 12 Figura 12 Abbildung 12

Figure 13 Figura 13 Abbildung 13



AMPLIFIER WIRING

0OWER#ONNECTIONS

Orion HCCA10002 Fuse Size: 100 Amp.s Orion HCCA10004 Fuse Size: 100 Amp.s Power connections accept up to 4 AWG wire.s 4 AWG power and ground wire must be used for optimal per-s

formance. Connect 12V+ to the battery through a fuse holder. This connec-s

tion provides +12V main power to the amplifier. Power wire must be fused no more than 12” from battery.s Ground amplifier to a good chassis ground as close as possible to s

the amplifier. Recommended fuse is 100A for both amplifiers.s Connect REM terminal to remote turn-on lead from source unit. s

This connection provides +12V power to turn-on the amplifier. Add extra ground wire between the negative terminal of the s

battery and the chassis.

NOTE: The addition of a ground wire from the battery to the chassis of the vehicle improves the ability of the battery to supply power to the amplifier. This is recommended because the current delivery of the factory electrical system was designed only to accommodate electronics supplied by the auto manufacturer.

3PEAKER#ONNECTIONS(##!

The Orion HCCA10002 amplifier offer one positive and one negative output terminal for ease of connecting channel 1(L CH) and/or 2(R CH) outputs to the speakers. The amplifier is stable to 2Ω per channel. See diagrams below.

One Channel/Two Channel Configuration

Lowest recommended impedance is 2s Ω stereo. Outputs can be configured for high-pass, low-pass, or full range s

operation.

Three Channel (L Channel, R Channel, Bridged)

Left and Right are configured for two-channel stereo operation.s Lowest recommended impedance is 2s Ω stereo. The third output is configured for a single channel bridged out-s

put. The bridged outputs lowest recommended impedance is 4s Ω. Outputs are configured for high-pass, low-pass, or full range s

operation.

R CH

L CH

R CH

Figure 14 Figura 14 Abbildung 14

L CH

Bridge Configuration

Bridging allows one speaker to be driven at a higher power level from the amplifier.

The bridged outputs lowest recommended impedance is 4s Ω.

L CH

Figure 15 Figura 15 Abbildung 15

R CH

Figure 16 Figura 16 Abbildung 16

NOTE:To get full output in this configuration, band limiting filters as shown in this diagram may need to be used to prevent the impedance from dropping too low and engaging protection circuits.

3PEAKER#ONNECTIONS(##!

The Orion HCCA10004 amplifier offers four positive and four negative output terminals for ease of connecting channel 1(LF), 2(RF), 3(RR), and 4(LR) outputs to the speakers. The amplifier is stable to 2Ω per channel. See diagrams below for possible configurations.

Four Channel Stereo Configuration

Channel 1/2 and channel 3/4 lowest recommended impedance is s 2Ω stereo. Crossover mode, output, and gain configurations are indepen-s dently adjustable between the front and rear channels. Two-channel or four-channel input can be used for this configu-s ration. For source unit fading, use the four-channel input mode. Channels 1/2 and channels 3/4 outputs can be individually config-s ured for high-pass, low-pass, or full range operation.

Three Channel Configuration

Channels 1/2 are configured for 2-channel stereo operation.s Channel 1/2 lowest recommended impedance is 2s Ω stereo. Channels 3/4 are configured for a single channel bridged out-s

put. Channel 3/4 lowest recommended bridged impedance is 4s Ω. Crossover mode, output, and gain configurations are indepen-s

dently adjustable between channels 1/2 and 3/4. Two-channel or four-channel input can be used for this configu-s

ration. For source unit fading, use the four-channel input mode. Channel 1/2 and 3/4 outputs can be configured for high-pass, low-s

pass, or full range operation. Channel 3/4 outputs are configured for summed bridged opera-s

tion for subwoofer.

Figure 17 Figura 17 Abbildung 17

Figure 18 Figura 18 Abbildung 18

LRLF

Five Channel Configuration

Channels 1/2 are configured for 2-channel stereo operation.s Channel 1/2 lowest recommended impedance is 2s Ω stereo. Lowest

recommended impedance is 2Ω stereo and 4Ω bridged mono. Rear outputs must be set for full range operation.s Passive crossovers must be used on all components and frequen-s

cies must not overlap.

Tri-Mode Six Channel Configuration

Lowest recommended impedance is 2s Ω stereo and 4Ω bridged mono.

Front and rear outputs must be set for full range operation.s Passive crossovers must be used on all components and frequen-s

cies must not overlap.

WARNING! Failure to observe these requirements may result in damage to the amplifier.

Figure 19 Figura 19 Abbildung 19

NOTE:To get full output in this configuration, band limiting filters as shown in this diagram may need to be used to prevent the impedance from dropping too low and engaging protection circuits.

Figure 20 Figura 20 Abbildung 20

NOTE:To get full output in this configuration, band limiting filters as shown in this diagram may need to be used to prevent the impedance from dropping too low and engaging protection circuits.

AMPLIFIER INSTALLATION

ance as possible. This type of mounting will yield the best cooling due to the convection effect of the amplifier chassis.

#HOOSING-OUNTING,OCATIONS

The location of your amplifier will depend on several important issues. Due to the low profile size of the Orion amplifiers, there are many possible installation locations that will yield satisfactory amplifier performance. Always mount the amplifier in a place that protects the amplifier from the elements. In addition, mount the amplifier on a stable, flat surface.

NOTE: Mounting amplifiers upside down is not recommended and may cause premature thermal shutdown.

WARNING! Do not mount any amplifier in the engine compartment. Amplifiers are not designed to endure the harsh environment of the exterior elements.

'ENERAL0RECAUTIONSAND)NSTALLATION4IPS

WARNING! Be careful not to cut or drill into gas tanks, fuel lines, brake lines, hydraulic lines, vacuum lines, or electrical wiring when working on your vehicle.

Disconnect the vehicle’s ground wire at the battery before making or breaking connections to the audio system’s power supply terminals.

Do not use this amplifier unmounted. Failing to securely mount the amplifier can result in damage or injury, particularly in the event of an accident. An unmounted amplifier becomes a dangerous projectile in the event of a crash. Never mount the amplifier where it might get wet. Mount the amplifier so the wire connections will not be pulled. Route the wires where they will not be scraped, pinched or damaged in any fashion.

0ASSENGER#OMPARTMENT

If you are going to mount the amplifier in the passenger compartment, make sure you have adequate room for ventilation. The amplifiers have been designed to make under-seat mounting possible. When mounting your amplifier under a seat or similar area, keep a minimum of 1” of clearance around the amplifier for adequate cooling.

4RUNK#OMPARTMENT

Mounting your amplifier in the trunk provides excellent performance as long as you do not restrict the airflow around the heatsink of the amplifier. For optimal results, mount the amplifier with as much clear-

The +12V power supply wire must be fused as close as possible to the battery terminal, ideally within 12”. Use the recommended fuse size or circuit breaker listed in the Power Connections section of this manual.

If you need to replace the fuse plugged into the side of the amplifier, replace the fuse with the same size and type fuse that came with the amplifier. If you are not sure as to the correct value, refer to the Power Connections section of this manual for details. Using a higher current fuse may result in damage to the amplifier that is not covered under warranty.

NOTE: Make sure all the equipment in the system is turned off when making or breaking connections to the input RCA’s or speaker terminals. Turn on the system and slowly turn up the volume control only after double checking all wire connections.

Power for systems with a single amplifier can be supplied by most automotive electrical systems. Systems with multiple amplifiers may require a higher capacity battery, alternator or the use of a storage capacitor. We strongly recommend the use of an Orion Wired power capacitor with an extra battery in larger stereo systems.

Orion amplifiers generate a certain amount of heat as part of normal operation. Be sure the area around the amplifier is unobstructed to allow adequate air circulation. Remember, beach blankets, last week’s laundry, school books and homework papers located on top of the amplifier do not improve air flow and may become damaged.

4OOLSOFTHE4RADE

Listed below are the majority of the tools required to perform an installation. Having the proper tools will make the installation that much easier. Some of these tools are necessities; some will just make the job easier.

Allen Wrenches (3mm and 4mm)s DMM or VOMs Electric drill with assorted drill bitss Grommetss Heat shrink tubings Marking pens Nylon tie strapss

Phillips and flat blade screw driverss You must first remove the top cover (see Removing the Top Cover section) then end caps to mount the amplifier (mounting holes are within). (1) Remove the screws first, (2) lift the end cap straight up to detach from unit and then (3) pull away from the amplifier. Once mounted replace end caps by following this process in reverse.

Pliers (standard and needle nose)s

Reference CD with 1 kHz Sine Wave at 0dB level (all bits high)s

RTA (real time analyzer)s

Soldering iron and solders

Utility knifes

Wire brush or sandpaper for chassis groundings

Figure 21 Figura 21 Abbildung 21

Wire crimpers

Wire cutterss

Wire stripperss

3TEP"Y3TEP)NSTALLATION

NOTE: Connect all input, power and speaker connections to amplifier before mounting the amplifier in its final location.

Determine the location for the amplifier. Refer to the 1. Choosing Mounting Locations section of this guide for detailed information.

Decide on the system configuration for your amplifier. For system 2. suggestions, refer to the Speaker Connections section of this guide.

Run all the wires from the amplifier location to the speakers, 3. source unit, and battery. Do not connect the battery at this time. Be sure to run RCA’s and power and speaker wires away from factory electrical wires and system as they pose a great potential for induced system noise.

Remove end caps before mounting the amplifier.4. Pre-drill amplifier mounting holes. Be sure to “think before you 5.

drill”. Gas tanks, fuel lines, mechanical/electrical systems and/or other obstructions may be hidden beneath mounting location. For best results use a marking pen to mark the mounting holes and pre-drill these holes with a standard 1/8” drill bit.

Mount the amplifier. Make sure the amplifier is mounted on a 6. flat surface. If this is not possible, do not over tighten the screws so that the chassis of the amplifier is twisted or bent.

Turn the vehicle’s key switch to the off position.7. Disconnect the vehicle’s battery ground terminal.8. Connect power wires to the amplifier (ground first, then 12 V(+) 9.

and REM). Power wire must be fused near the battery. Be sure to remove the fuse from the fuse holder at this time.

Connect the RCA and speaker wires to the amplifier. Check the 10.

quality of your speakers and signal connections. This will deter-

mine the ultimate performance of your Orion amplifier. Refer

to the Signal Input and Output Configurations and Speaker

Connections sections of this guide for correct wiring instruc-

tions.

Reconnect the ground terminal to the battery after power, 11.

speaker, and RCA connections are completed.

Set crossovers. Refer to the 12. Internal Crossover Configuration sec-

tion of this manual for detailed instructions.

Set gain control to a low level before turning on the amplifier. 13.

Adjust gain control as needed after the system is playing. (see

adjusting the sound of the system)

Once satisfied that all connections and settings are correct, install 14.

the fuse located near the vehicle’s battery and proceed to the

Testing the System section of this manual.

After all connections and adjustments are made, install end caps 15.

if they are to be used.

WARNING! Never exceed the recommended fuse size of this amplifier. Failure to do so will result in the voiding of your warranty and possible damage to the amplifier.

SETUP AND TROUBLESHOOTING

4ESTINGTHE3YSTEM

After you have completed the installation, you need to test the system. This will help ensure years of trouble-free operation. Please refer to the listed steps below when testing the sound of your Orion system.

Check all the wiring connections to be sure they are correct and 1. secure.

Turn the signal source volume control all the way down. Set any 2. tone controls to their flat or defeated positions. This includes the loudness control.

Turn the level controls of the amplifier to their minimum posi-3. tions.

Turn the source unit on. Check to see if the power LED located 4. on the top of the amplifier is on. If not, please refer to the Power Connections and the Troubleshooting Tips sections of this manual for instructions.

If using an aftermarket source unit, turn the level controls of 5. the amplifier about one quarter of a turn. Slowly increase the volume level of the source unit until you can hear the output of the system. If no sound is heard or if the output is distorted, turn the system off immediately. Refer to the Power Connections and the Troubleshooting Tips sections of this manual to solve your installation problems.

Check to make sure the output for each channel is correct. If the 6. active crossovers are used, check to make sure that each output is

correct from the amplifier. When using active crossovers on mid-

range and tweeters, do not use crossover frequencies lower than

recommended. If the system is not configured properly, refer to

the Internal Crossover Configuration section of this manual and

take corrective action.

If the output is clear and undistorted, continue to the 7. Adjusting

the Sound of the System section of this manual.

!DJUSTINGTHE3OUNDOFTHE3YSTEM

Once you have checked the system’s operation, adjust the sound of the system. Adjusting the sound of the system is accomplished by setting the level controls and adjusting the internal crossovers.

Turn the signal source volume control all the way down. Set any 1.

tone controls to their flat or defeated positions. This includes the

loudness control.

Turn the level controls of the amplifier to their minimum posi-2.

tions.

Choose music with high dynamic content that you like, with which 3.

you are familiar, and will be used most often in the system.

Turn the source unit’s volume control up to its highest undis-4.

torted output level. If you lack test equipment, this point occurs

between 3/4 to full volume depending on the quality of your

source unit. Listen for any audible distortion. If any distortion

is audible, reduce the volume of the source unit until you have

an undistorted output. Leave the volume control at this position

during your system tuning.

While listening to your chosen dynamic music, turn up the level 5.

control corresponding to the midrange output until you hear

slight distortion and turn the level control back slightly for an undistorted output. Depending on your system, the midrange and tweeter output may be on the same output channels.

Turn up the level control corresponding to the tweeter output 6. until you hear slight distortion and turn back the level control slightly for an undistorted output. Depending on your system the midrange and tweeter output may be on the same output channels.

Fine-tune the output level between midrange and tweeters. 7. Refer to the Internal Crossover Configuration section of this manual for detailed instructions.

Repeat Steps 5-7 for the rear speakers. If you do not have rear 8. speakers continue to Step 10.

Set levels between the front and rear midrange and tweeters for 9. optimum front/rear balance.

Turn up the level control corresponding to the woofer output 10. until you hear slight distortion and turn back the level control slightly for an undistorted output.

Fine-tune the output level between satellite speakers and the 11. woofers. Refer to the Internal Crossover Configuration section of this manual for detailed instructions.

Enjoy your awesome Orion sound system.12.

!MPLIFIER6ISUAL4ROUBLESHOOTING

Your new Orion HCCA amplifier has three indicator lights (LED’s) on the top cover of the amplifier as seen in the next figure. These lights are very useful in trouble shooting possible amplifier problems and issues.

Power LED: This LED lights up green when the amplifier is turned on. This represents normal operation if the Protection/ESP Status LED is on solid, and the Thermal LED is off.

ESP/Protection Status Indicator LED: This LED lights up blue when the amplifier is turned on and periodically blinks as a normal default state. When the amplifier goes into protection it will flash a specific number of times (described below) indicating the source of the event. It will also flash when the amplifier is powering up, approximately 4-5 flashes until the turn-on delay has expired (actual number of flashes depends on the length of time selected via the bitwriter). Below is a description of reasons the amplifier could engage the protection circuit. While most protection modes are self-resetting when the problem is resolved, short or overcurrent latches and power must be cycled off/on to restore operation. The protection indications will selfreset once the condition has been fixed. Advanced troubleshooting can be performed using the ESP/Protection Status indicator LED.

Short:s Speaker wires pinched or shorted together or to ground

(frame of vehicle). ESP/Protection Status LED will also flash 2 short

flashes, followed by a long pause (approximately 8-10 seconds).

Overcurrent:s Check for possible speaker issue(s) or speaker wiring

pinched in a door or other metal. Make sure speaker(s) load is

not below minimum 2Ω load. The ESP/Protection Status LED will

also flash 2 short pulses, followed by a long pause.

DC Offset:s This can happen if the installation inadvertently

connects the power wire to the speaker input(s). This can also

happen if the amplifier has an internal problem. The amplifier

will flash 4 short pulses, followed by a long pause, then repeat.

Undervoltage:s Vehicle charging system is not supplying enough

voltage to the amplifier. This can also occur if you use too small

a gauge wire or the terminals connecting the amplifier power

to the electrical system are dirty or corroded. The ESP/Protection status LED also will give 1 short flash followed by a long pause for undervoltage. This cycle will repeat. Overvoltage:s Vehicle charging system is supplying too much voltage or over the amplifiers rated DC input. Usually this occurs when there is a problem with the electrical system. Turn off the headunit when jump-starting the car. The ESP/Protection Status LED will also flash with 1 long flash followed by a long pause (approximately 8-10 seconds). Thermal:s If the amplifier heat sink temperature is too high to continue safe operation, it will also enter protection mode. The ESP/Protection status LED will give 3 short flashes followed by a long pause. This cycle will then repeat.

Thermal LED: This LED lights up red if the amplifier overheats. An amplifier enters thermal protection due to conditions that might otherwise result in damage to the amplifier. The thermal protection mode is also indicated on the ESP/Protection Status indicator LED by a 3 short flash sequence that repeats every 8-10 seconds. Below is a description of reasons the amplifier could engage the Thermal Circuit.

into account when installing any amplifier.

The temperature inside the car where the amplifier is mounted is s

extremely hot. This can occur in extreme climatic conditions. It

is not uncommon for temperatures inside a parked car to reach

in excess of 140°F (60°C). If airflow is restricted to the mounting

area, the main car cabin may cool down before the rest of the

car has dropped appreciably. Also, if the amplifier is near the

thermal protection temperature point, turning it on and off via

the remote line can result in it entering thermal protection.

Amplifier Top Cover (with LED locations)

Power

(green)

Thermal

(red)

ESP/Protection Status indicator (blue)

Speaker loads lower than the amplifiers minimum 2s Ω load will cause the amplifier to draw more current and may result in overheating. This can be avoided by using speakers or wiring

Figure 22 Figura 22 Abbildung 22

methods that result in a load greater than the amplifiers minimum 2Ω load input. This may also result in the overcurrent protection mode being engaged. The amplifier can also overheat if it is not receiving proper s ventilation, when mounting a amplifier make sure it has room for air to circulate and keep it cool. Amplifiers will get hot because they produce energy and care and consideration should be taken

NOTE: Please note that the top cover plate is designed to be reversible. The LED colors will therefore appear to reverse their order relative to the diagram labeling if the cover is reversed when reattached, for example; the green LED (power) closest to the Orion logo in the diagram will be the furthest from the logo with the cover reversed.

4ROUBLESHOOTING4IPS

Symptom Probable Cause Action To Take

No output

Low or no remote turn-on Check remote turn-on voltage at voltage ampliﬁer and repair as needed. Fuse blown Check power wire's integrity and check for speaker shorts. Fix as needed

Power wires not connected Check power wire and ground connections and repair or replace as needed. Audio input not connected. Check RCA connections and repair or replace as needed. Speaker wires not connected Check speaker wires and repair or replace as needed. Speaker are blown Check that ESP status indicator is not indicating an active event. Check sys-

Audio cycles on and off

Thermal protection engages when ampliﬁer heat sink temperature exceeds 75º C (167º F)

Loose or poor audio input Check RCA connections and repair or replace as needed. Loose power connections Check power wires and ground connections and repair or replace as needed.

Distorted output

Ampliﬁer level sensitivity set too high exceeding maximum capability of ampliﬁer , resulting in distorted sound

Impedance load to ampliﬁer too low Check speaker impedance load, if below 2Ω, rewire the speakers to achieve

Shorted speaker wires Check speaker wires and repair or replace as needed.

and replace fuse.

tem with known working speaker and repair or replace speakers as needed.

Make sure there is proper ventilation for ampliﬁer and improve ventilation as needed.

Readjust gain. Refer to the Adjusting the Sound of the System section of this manual for detailed instructions.

higher impedance.

Symptom Probable Cause Action To Take

Speaker not connected to ampliﬁer properly. Check speaker wires and repair or replace as needed. Refer to the Speaker

Connections section of this manual for detailed instructions

Internal crossover not set properly for speakers Readjust crossovers. Refer to the Internal Crossover Conﬁguration section of

this manual for detailed instructions. Speakers are blown Check system with known working speakers and ﬁx or replace as needed. RCA shield connection is intermittent or faulty Replace/Repair RCA cable.

Poor bass response

Speakers wired with wrong polarity causing can-

Check speaker polarity and ﬁx as needed. cellation at low frequencies.

Crossover set incorrectly Reset crossovers. Refer to the Internal Crossover Conﬁguration section of

this manual for detailed instructions. Impedance load at ampliﬁer is too low. Check speaker impedance load if below 2Ω, rewire speakers to achieve

higher impedance .

Battery fuse blowing

Short in power wire or incorrect wiring. Check power wires and ground connections and repair or replace as needed. Fuse used is smaller than recommended. Replace with proper fuse size. Actual current exceeds fuse rating. Check speaker impedance load if below 2Ω, rewire speakers to achieve

higher impedance . Speaker is blown with shorted outputs Check system with known working speakers and ﬁx or replace as needed.

APPENDIX—PROGRAMMABLE FEATURES

The following listing are ESP®-2 features that can be programmed or accessed by your installer to customize or troubleshoot your system. Factory default settings are shown in bold.

NOTE: The Bitwriter® must have software version 2.7 or above to access the amplifier features menu.

Input Gain Range (Volts) - The position of the gain switch determines the gain range available. If the gain switch is in the high mode, the ranges are Default (0.2 - 4V), 0.2-1V, 1-1.5V,1.5 - 3.5V, 3.5-4V. If the gain switch is in the low mode, the ranges are Default (0.4 - 8V), 0.4 2V, 2 -3V, 3V - 7V, 7-8V.

NOTE: If the Input Gain Adjustment is set to Lock (see below), the Input Gain Range adjustment will not be altered until the Input Gain

Adjustment is set to Unlock. NOTE: A setting marked “Reserved” is for future development. Some settings are read-only, i.e. they cannot be changed, only viewed. If changed, the bitwriter will fail verification of the parameters upon write and indicate an error.

Input Gain Adjustment -Unlock, Lock. When set to “Lock”, the input

gain adjustment is disabled. This can be set to lock after the amplifier

has been installed and set up to prevent accidental or unwarranted

adjustment. Turn On Delay - 1.5, 2.0, 2.5, 3.0, 3.5, 4.0 seconds. Delays the amplifier turn-on when the head or source unit is turned on. This eliminates any annoying pops or noise during power up from the head or source unit from feeding through to the amplifier.

ESP®-2 Status Indicator LED Mode

Off Amplifier Off

5 short flashes, pause, then repeats Unit powering up

Solid Illumination Normal Operation

1 long flash, pause, then repeats Overvoltage

1 short flash, pause, then repeats Undervoltage

2 short flashes, pause, then repeats Overcurrent

3 short flashes, pause, then repeats Thermal protection

4 short flashes, pause, then repeats DC offset

NOTE: Use caution when adjusting or unlocking gain as restricting

the range or unlocking the range can result in sudden increases in

gain. We recommend turning down the source to avoid damage to

speakers and/or your hearing prior to exiting this mode.

Event 1 through 7 - Stores up to seven recent events that have

occurred to aid in diagnostic troubleshooting. The events that are

retained are: Undervoltage, Overvoltage, Reserved, No Fault, Thermal,

Overcurrent. These events are read-only, the amplifier will not allow

them to change, even if they are changed on the bitwriter, they can-

not be written to the amplifier by the installer. Event 1 is the most

recent event, then Event 2, and so on. If event memory is full (Event 7

has a stored diagnostic message), then if another event occurs the 7th

event will be pushed out of memory.

NOTE: While the Bitwriter

can be used to read the amplifier during

an event, the priority of the amplifier is given to continually checking its health. Attempts to Write to the amplifier during and immediately following an event may result in communication errors.

Except for overcurrent/short, the amplifier should clear any faults when the condition that causes them clears. Substantial changes to the amplifier parameters via the bitwriter may result in the audio being interrupted momentarily. Also, the amplifier is designed to fade up from protection events and when turned on.

NOTE: The amplifier can be reset by removing power to the main battery terminals and keeping the remote line off for at least 30 seconds.

The major and minor revision levels of the ESP2 software should be referenced should it be necessary to contact Directed Electronics or Orion.

FRANÇAIS

DISPOSITION DES PANNEAUX LATÉRAUX

HCCA10002 et HCCA10004

Voir les figures 1 et 2 à la page 3

ESP : permet le raccordement d’un contrôleur Directed ESP tel 1. que le Bitwriter. Haut-parleurs (canal gauche) : les haut-parleurs se raccordent 2. à ces bornes. (HCCA10002 uniquement, consulter la section Raccordement des haut-parleurs du présent manuel.) Entrée : peut recevoir un signal RCA provenant d’un appareil 3. source, d’un préamplificateur ou d’un égalisateur (HCCA10002 uniquement). Sortie ligne RCA : permet de raccorder facilement des amplifica-4. teurs supplémentaires. Haut-parleurs (canal droit) : HCCA10002, voir repère 2.5. Entrée de télécommande du gain : raccordement de la télécom-6. mande de gain en option RCG2 pour le réglage du niveau du gain à partir du siège du conducteur. PLAGE DE GAIN : sélection de la sensibilité d’entrée, HIGH (forte, 7. pour les appareils sources de forte puissance) ou LOW (faible, pour les appareils sources de niveau ligne). Haut-parleurs (avant gauche, et avant droit au-dessous) : les haut-8. parleurs se raccordent à ces bornes. (HCCA10004 uniquement, consulter la section Raccordement des haut-parleurs du présent manuel.) Entrée (avant gauche et avant droit au-dessous) : peut recevoir un 9. signal RCA provenant d’un appareil source, d’un préamplificateur ou d’un égalisateur (HCCA10004 uniquement).

Entrée (avant gauche et avant droit au-dessous) : voir repère 9.10. Haut-parleurs (avant gauche et avant droit au-dessous) : voir 11. repère 8. 2/4 Commutateur 2/4 canaux : la position 2ch permet d’obtenir 12. une sortie 4 canaux avec un signal présent sur les entrées avant uniquement. La position 4ch permet d’obtenir une sortie 4 canaux avec un signal présent sur les entrées avant et arrière. Commutateur de sommation avant/arrière : permet d’additionner 13. les canaux avant et arrière avant l’envoi du signal vers la sortie ligne RCA. Si le commutateur n’est pas activé (position PASS), seuls les signaux avant gauche et droit sont envoyés vers la sortie ligne RCA.

Voir la figure 3 à la page 4

Fil isolé

Longueurs recommandées (L) de dénudage des fils :

L (pour les fils d’alimentation) 38 mm L (pour les fils de haut-parleurs) 13 mm L (pour les fils de télécommande) 13 mm

+BAT:1. raccorder cette borne, par l’intermédiaire d’un fusible ou d’un disjoncteur, à la borne positive de la batterie du véhicule ou d’un système stéréophonique isolé.

AVERTISSEMENT: Toujours protéger ce fil d’alimentation en installant

un fusible ou un disjoncteur de calibre adéquat à moins de 30 cm de

la borne de la batterie.

REM:2. cette borne assure la mise en marche de l’amplificateur

Français

lorsque la tension de 12 volts est appliquée. Elle se raccorde au fil de mise en marche à distance de l’appareil source. En l’absence d’un fil (+) 12 volts de mise en marche à distance, un adaptateur d’alimentation à distance (réf. 55000) peut être utilisé pour fournir un signal de mise en marche à distance. NE PAS raccorder une tension permanente de (+) 12 volts à cette borne.

GND:3. Borne de retour de l’alimentation. Raccorder directement cette borne au châssis métallique du véhicule, avec un fil le plus court possible. Toujours utiliser un fil de section au moins égale à celle du fil d’alimentation de (+) 12 volts. En cas de présence de peinture ou de saleté au point de raccordement au châssis, gratter pour éliminer le dépôt. Utiliser uniquement des connecteurs soudés ou sertis de qualité aux deux extrémités du fil. NE PAS raccorder directement cette borne à la borne de masse de la batterie du véhicule ni à aucun des points de masse prévus en usine.

Verrou du capot :4. utiliser la clé fournie ou la clé Allen de 3 mm pour retirer le capot.

REMARQUE: Effectuer tous les raccordements aux bornes d’alimentation, de masse, de haut-parleurs et de télécommande avant la mise en place et l’installation finales de l’amplificateur dans le véhicule. Il est nécessaire de retirer le capot pour effectuer certains raccordements. Ces raccordements sont effectués par serrage de vis de fixation à l’aide de la clé Allen fournie. Ces vis sont repérées et se trouvent sur la partie supérieure de l’amplificateur, à chacune des extrémités, juste au-dessus des connecteurs correspondants.

DISPOSITION DU PANNEAU SUPÉRIEUR

Voir la figure 4 à la page 4

REMARQUE : Le retrait du capot est nécessaire pour permettre l’accès

aux commandes suivantes (consulter la section Retrait du capot de ce

manuel). Ces commandes sont dédoublées pour le modèle HCCA10004

(jeux de commandes distinctes pour les canaux avant et arrière).

HIGH PASS (passe-haut) : réglage de la fréquence de coupure 1. inférieure de l’amplificateur. Choix du filtrage : ALL correspond à la pleine gamme, LOW au 2. filtre passe-bas et HIGH au filtre passe-haut. SLOPE (pente) : sélection de l’atténuation du filtre entre 12 dB et 3. 24 dB par octave. LOW PASS (passe-bas) : réglage de la fréquence de coupure 4. supérieure de l’amplificateur. FREQ : réglage de la fréquence centrale de la fonction Intelli-Q 5. entre 20 et 200 Hz. Q : réglage continu du renforcement « Q » du filtre passe-haut, 6. de 0 à 10 dB de renforcement. ON/OFF (marche/arrêt) : mise en marche ou arrêt de la fonction 7. Intelli-Q. Commutateur infrasonique : en position ON (activé), coupure des 8. fréquences extrêmement basses (inférieures à la plage audible par l’oreille humaine et impossibles à reproduire efficacement par les haut-parleurs). Lorsque le commutateur infrasonique est en position ON, le filtre passe-haut est actif. Cela améliore le rendement de l’alimentation de l’amplificateur et la qualité de reproduction du son, et réduit les risques d’endommagements des haut-parleurs d’extrêmes graves.

GAIN RANGE (plage de gain) : sélection de la sensibilité d’entrée, 9. HIGH (forte, pour les appareils sources de forte puissance) ou LOW (faible, pour les appareils sources de niveau ligne). GAIN : réglage continu jusqu’à la pleine puissance de sortie.10.

RETRAIT DU CAPOT

Voir la figure 5 à la page 5

Capot Verrou Clé

Insérer la clé dans le verrou.1. Tourner la clé dans le sens antihoraire.2. La clé étant toujours tournée, faire glisser le capot du côté oppo-3. sé à la clé. Il suffit de faire glisser le capot d’environ 6 mm pour pouvoir le soulever et le retirer de l’amplificateur.

REMARQUE : Pour mettre le capot en place, aligner les broches se trouvant sous le capot avec les trous de la partie supérieure de l’amplificateur. Faire glisser vers les connecteurs d’alimentation. Lorsque le capot se ferme, il se verrouille automatiquement sans nécessiter le recours à la clé.

CEA SPECIFICATIONS

HCCA10002

Puissance de sortie : 250 watts efﬁcaces x 2 sur 4 ohms et THD+N < 1 % Rapport signal-bruit : > 70 dBA (référence 1 watts sur 4 ohms) Puissance supplémentaire : 500 watts efﬁcaces x 2 sur 2 ohm et THD+N < 1 %

HCCA10004

Puissance de sortie : 125 watts efﬁcaces x 4 sur 4 ohms et THD+N < 1 % Rapport signal-bruit : > 70 dBA (référence 1 watts sur 4 ohms) Puissance supplémentaire : 250 watts efﬁcaces x 4 sur 2 ohm et THD+N < 1 %

Français

CARACTÉRISTIQUES TECHNIQUES

Section amplificateur HCCA10002 HCCA10004

Puissance de sortie 4 ohms (watts rms)*

Puissance de sortie 2 ohms (watts rms) **

Puissance de sortie 4 ohms (watts rms) avec pontage

Rendement amplificateur > 60 % sur 2 ohms à

Rapport signal/bruit à la puissance de sortie nominale et l’impédance la plus basse

Fonction de télécommande du gain

Distorsion à puissance nominale

Réponse en fréquence 20 Hz à 20 kHz +/-

Bande passante linéaire 10 à 150 kHz +/-3 dB 10 à 150 kHz +/-3 dB

Facteur d’amortissement > 200 > 200

Sensibilité d’entrée 200 mV à 4 V / 400

Commutateur de sélection de sensibilité d’entrée

250 x 2 125 x 4

500 x 2 250 x 4

1000 x 1 500 x 2

puissance max.

>100dB >100dB

Oui (RGC2 faculta-

tive)

0.05% THD+N 0.05% THD+N

2,5 dB

mV à 8 V

Oui Oui

> 55 % sur 2 ohms à

puissance max.

Oui (RGC2 faculta-

tive)

20 Hz à 20 kHz +/-

2,5 dB

200 mV à 4 V / 400

mV à 8 V

Section amplificateur HCCA10002 HCCA10004

Plage de tension d’alimentation

Protection Thermique, décalage c.c., courts-circuits,

Sections des fils Alimentation 22 mm2, Télécommande 3,3

Impédance d’entrée 20 kiloohms 20 kiloohms

Calibre de fusible 100 Amp 100 Amp

Entrées audio équilibrées Oui Oui

Dimensions (mm) 502 x 262 x 64 mm 502 x 262 x 64 mm

Section filtre

Filtre passe-haut Variable en continu

Filtre passe-bas Variable en continu

Intelli-Q 0 à 10 dB 0 à 10 dB

* Charge 4 ohms continue 20 Hz à 20 kHz, THD < 1 %, avec tension d’entrée de 14,4

V c.c.

** Charge 2 ohms continue 20 Hz à 20 kHz, THD < 1 %, avec tension d’entrée de

14,4 V c.c.

9 à 16 V 9 à 16 V

sous-tension, surtension

- 1,3 mm2, Masse 22 mm2, Haut-parleur

(50 Hz à 2 kHz)

8,4 - 3,3 mm2

Variable en continu

(50 Hz à 2 kHz)

Variable en continu

(50 Hz à 2 kHz)

RÉGLAGES DE L’AMPLIFICATEUR

#ONFIGURATIONSDENTRÏEETDESORTIEDUSIGNAL

La section d’entrée de l’amplificateur comprend des réglages du gain, des filtres passe-haut et passe-bas et de la fonction Intelli-Q, ainsi que des entrées et sorties RCA. La section d’entrée facilite l’adaptation de cet amplificateur à la plupart des configurations de systèmes.

'AINDENTRÏE

Ces amplificateurs Orion comportent des réglages de niveaux facilitant l’intégration avec tout appareil source. La sensibilité d’entrée peut être réglée de 200 mV à 8 V. Les sections Essai du système et Réglage du son du système de ce manuel donnent des instructions détaillées sur le réglage du gain.

2ÏGLAGEDELAFONCTION)NTELLI1

La fonction Intelli-Q intégrée au filtre passe-haut permet de tirer le maximum du haut-parleur d’extrêmes graves. Le filtre subsonique passe-haut supprime les graves indésirables du haut-parleur de graves, ce qui permet d’augmenter la puissance de sortie d’un haut-parleur d’extrêmes-graves de 3 dB grâce à l’augmentation de la puissance mécanique admissible. Selon le caisson, l’utilisation de la fonction Intelli-Q peut augmenter la réponse dans les graves de 10 dB supplémentaires ! Le type de caisson utilisé et la course du haut-parleur de graves déterminent les niveaux acceptables de renforcement. Voici les niveaux de renforcement recommandés pour les différents types de caissons.

Type de cais-

son

Caisson infini Accord au-delà

Clos Accord au-delà

À évent Accord à la

Passe-bande clos

Passe-bande à évent

Apériodique Réglage du

0dB +3dB +6dB +10dB

de Fs du hautparleur de graves

fréquence de l’évent

Accord au-delà de Fs du hautparleur de graves