Orion Car Audio HP-2800, HP-4800 User Manual

HP-2800 HP-4800

CONTENTS

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

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

Important Note . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

Practice Safe Sound™ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Record Your Serial Number and Date . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

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

HP2800 Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

HP2800 Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

HP4800 Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

HP4800 Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

CEA Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

Amplifier Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

Signal Input and Output Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

Input Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

Line Output Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

Internal Crossover Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

Crossover Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

Intelli-Q . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

Adjusting Intelli-Q . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

Adjusting Intelli-Bass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

Infinite Baffle Example High-Pass Set at 30Hz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

Sealed Example High-Pass Set at 20Hz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Sealed Example High-Pass Set at 30Hz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Vented Example High-Pass Set at 30Hz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Remote Bass Operation (optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Amplifier Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Power Connections for the HP-2800, and HP-4800 . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

High Level Input Harness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Speaker Connections HP-2800 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

Speaker Connections HP-4800 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

Amplifier Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

Choosing Mounting Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

Passenger Compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

Trunk Compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

General Precautions and Installation Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

Tools of the Trade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Step By Step Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Set Up and Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

Testing the System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

Adjusting the Sound of the System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

Troubleshooting Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

Appendix—Programmable Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

INTRODUCTION

Thank you for your purchase of Orion's HP-2800, or HP-4800 power amplifier. Each Orion amplifier is designed to be the leader in its class offering the most power, advanced features, and extreme ease of use. In high-end sound systems or high SPL systems, Orion amplifiers will give you years of trouble-free performance.

● HP-2800 - 125 Watts per channel, two-channel amplifier with dual built-in high-

pass and low-pass 12dB/octave crossover centered at 100Hz and INTELLi-Q, ESP2, and remote bass. The 2800 is capable of 1 channel operation with a maximum power of 400 Watts into 4W mono.

● HP-4800 - 65 Watts per channel, four-channel amplifier with dual built-in high-

pass and low-pass 12dB/octave crossover centered at 100Hz and INTELLi-Q, ESP2, and remote bass. The 4800 is capable of 2 channel operation with a maximum power of 200 Watts into 4W two channel.

Each of these amplifiers has security and programmable features controlled via a ESP

-2 serial databus and Directed's proprietary Bitwriter®tool (998T). The Bitwriter®unit must have version 2.3 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.

What’s in the Box

● (1) amplifier

● (1) spare fuse(s)

● (1) Allen wrench 2.5mm

● (1) Allen wrench 3mm

● (1) hardware kit

● (1) 3’ phono cable

● (1) 15’ ESP cable (amplifier to security system cable)

● (1) Amplifier installation and operation manual

● (1) Window decal

IMPORTANT NOTE

Prior to servicing your vehicle ensure that the alarm system is disarmed. Due to the amplifier’s anti-theft feature (if enabled), if the main power to the amplifier is removed while the security system is armed the amplifier operation is disabled. To reset the amplifier, refer to Appendix—Programmable Features.

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 hearing protection 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

HP2800 Controls

1. Hi Input (high level input) - Accepts 1v to 10v input from the head unit’s speaker output. The amplifier will automatically wake-up when the input is greater than 1V.

2. RCA Input - accepts RCA input from a head unit, preamplifier, or equalizer.

3. RCA Line Output - provides easy connection to additional amplifiers.

4. Gain Control - continuous adjustment for full power output.

5. Remote Bass Jack - connects optional HP-RB1 remote bass control to control the bass level from the driver’s seat. This control is only active when the crossover switch is at the LPF setting.

6. LPF (Low-Pass Frequency Control) - adjusts the frequency (50Hz–500Hz) of the upper crossover frequency. When set for this position the optional remote bass control is active.

7. X-Over (cross-over) - activates LPF (low pass crossover), FLAT (all pass), or HPF (high pass crossover).

8. HPF (High-Pass Frequency Control) - adjusts the frequency (50Hz–500Hz) of the lower crossover frequency.

9. INTELLI-Q Control - continuously adjusts the "Q" boost of the high-pass crossover.

123 4 56 7891011

HI INPUT

INPUT LINE OUT

L CHL CH

R CHR CH

GAIN

MIN MAX

REMOTE

LPF

50Hz 500Hz

LPF FLAT HPF

X-OVER INTELLI-Q

50Hz 500Hz

POWER

ESP PORT

(GREEN)

HPF

MIN MAX

INDICATOR

(YELLOW)

PROTECT

(RED)

ESP

10. Power LED - when illuminated (green) indicates that the amplifier is on.

Protect LED - when illuminated (red) indicates that the amplifier protective cir-

cuitry has been activated due to thermal, output short, supply undervoltage or supply overvoltage.

ESP

Indicator LED - when illuminated (yellow) indicates ESP®functionality and

is used by the ESP®computer to communicate amplifier operational modes. The LED flash characteristics will assists in diagnosing the type of fault (see Appendix).

NOTE: The LED on top of the amplifier may also illuminate and flash with the ESP®LED

indicator, if this option has been enabled by your installer (requires Bitwriter

12. ESP®Port - connection port for Bitwriter®or ESP2 security system.

HP2800 Connections

1. ATC Fuse - (2) 30-amp ATC fuses protect the amplifier against internal electrical damage and is meant to protect the amplifier only. All other power connections should be fused at the source.

2. +BAT - 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.

3. REM - this terminal turns on the amplifier when (+) 12 volt is applied. Connect it to the remote turn on lead of the head unit or signal source. If a (+) 12 volt remote turn lead is not available, a Remote Power Adapter (P/N #55000) can be used to supply a remote turn on signal. DO NOT connect this terminal to constant (+) 12 volt.

4. GND - power return connection. Connect this terminal directly 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 ground terminal or any other factory ground points.

5. Speaker - connect the speakers to these terminals. (refer to the Speaker Connection section of this guide.)

NOTE: Make all connections to power, ground, speakers, and remote terminals before

final positioning and installation of the amplifier in the vehicle.

1234 5

SPEAKER

FUSE

+BAT REM GND

BRIDGE

L CH

R CH

L CH

R CH

HP4800 Controls

1. Hi Input (high level input Ch 1/2 and Ch 3/4) - Accepts 1v to 10v input from the head unit’s speaker output. The amplifier will automatically wake-up when the input is greater than 1V (on channel 1/2 high level input only).

2. RCA Input Channels 1 through 4 - accepts RCA input from a head unit, pream- plifier, or equalizer. These inputs are configured by the Input Mode switch position (refer to item 13 below).

3. RCA Line Output - provides easy connection to additional amplifiers.

4. Gain Control - continuous adjustment for full power output. The upper control is for channels 1/2 and the lower control is for channels 3/4.

5. Intelli-Bass - continuously adjusts from 0 to 12dB of boost centered at 45Hz.

6. Remote Bass Jack - connects optional HP-RB1 remote bass control to control the bass level from the driver’s seat. The HP-RB1 is only active when the crossover switch (lower switch) for channels 3/4 is at the LPF setting.

7. LPF (Low-Pass Frequency Control) - adjusts the frequency (50Hz–500Hz) of the upper crossover frequency. When set for this position the optional remote bass control is active (upper channels 1/2, lower channels 3/4).

8. X-Over (cross-over) - activates LPF (low pass crossover), FLAT (all pass), or HPF (high pass crossover) (upper channels 1/2, lower channels 3/4).

9. HPF (High-Pass Frequency Control) - adjusts the frequency (50Hz–500Hz) of the lower crossover frequency (upper channels 1/2, lower channels 3/4).

10. INTELLI-Q Control - continuously adjusts the "Q" boost of the high-pass crossover.

11. Power LED - when illuminated (green) indicates that the amplifier is on.

Protect LED - when illuminated (red) indicates that the amplifier protective circuitry has been activated due to thermal, output short, supply undervoltage or supply overvoltage.

ESP

Indicator LED - when illuminated (yellow) indicates ESP®functionality and

is used to diagnose ESP

features. The LED flash characteristics will assists in diag-

nosing the type of fault (see Appendix).

NOTE: The LED on top of the amplifier may also illuminate and flash with the ESP®LED

indicator, if this option has been enabled by your installer (requires Bitwriter®).

12. ESP

Port - connection port for Bitwriter®or ESP2 security system.

13. Input Mode - 1/2 channel or 3/4 channel selectable. In the 1/2 CH position, the input to channels 1 and 2 are also supplied to channels 3 and 4, respectively. In the 3/4 CH position all 4 channels are supplied separately When the switch is to the left (4 CH position), front and rear inputs are independent. This allows a source unit with an internal fader to fade between the 1/2 CH and 3/4 CH outputs.

123456 789101112 13

HI INPUT

1/2 CH

HI INPUT

3/4 CH

INPUT

1 CH

2 CH

LINE OUT

3 CH

L CH

GAIN

MIN MAX

4 CH

GAIN

R CH

INTELLIBASS

0dB 12dB

REMOTE

LPF

50Hz 500Hz

LPF

X-OVER

LPF FLAT HPF

X-OVER

LPF FLAT HPF

50Hz 500Hz

POWER

ESP PORT

(GREEN)

HPF

MIN MAX

INTELLI-Q

INDICATOR

(YELLOW)

PROTECT

(RED)

INPUT MODE

ESP

1/2 CH

3/4 CH

HP4800 Connections

1. ATC Fuse - (2) 30-amp ATC fuses protect the amplifier against internal electrical damage and is meant to protect the amplifier only. All other power connections should be fused at the source.

2. +BAT - 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.

5, 6. Speaker - connect the speakers to these terminals. (refer to the Speaker

Connection section of this guide.)

NOTE: Make all connections to power, ground, speakers, and remote terminals before

final positioning and installation of the amplifier in the vehicle.

1234 5 6

FUSE

+BAT REM GND

SPEAKER

BRIDGE

1CH

2CH

1CH

2CH

SPEAKER

BRIDGE

3CH

4CH

3CH

4CH

CEA SPECIFICATIONS

HHPP--22880000

Power Output: 125 Watts RMS x 2 at 4 ohms and <

1% THD+N

Signal to Noise Ratio: -80 dBA (reference 1 Watt into 4 ohms)

Additional Power Output: 200 Watts RMS x 2 at 2 ohm at 14.4 Supply<

1% THD+N

HHPP--44880000

Power Output: 65 Watts RMS x 4 at 4 ohms and <

1% THD+N

Signal to Noise Ratio: -80 dBA (reference 1 Watt into 4 ohms)

Additional Power Output: 100 Watts RMS x 4 at 2 ohm at 14.4 Supply<

1% THD+N

SPECIFICATIONS

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

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

Amplifier Section HP-2800 HP-4800

Power Output 4W

(Watts)

125 x 2 65 x 4

Power Output 2W (Watts)

200 x 2 100 x 4

Power Output 4W (Watts) Bridged

400 x 1 200 x 2

Amplifier Efficiency

> 50% into 2W load at max. power

Remote Bass Function

yes (HP-RB1 optional)

Distortion at Rated Power

< 1.0% THD+N < 1.0% THD+N

Frequency Response

20Hz to 20kHz ±0.25dB

Linear Bandwidth

10Hz to 100kHz ±3dB

10Hz to 100kHz

±3dB Damping Factor > 200 > 200 Input Sensitivity 150mV to 5V rms 250mV to 5V rms Supply Voltage

Range

9 to 16V 9 to 16V

Protection

thermal, DC offset, reverse polarity, short protection, under-voltage, over-voltage

thermal, DC offset,

reverse polarity,

short protection,

under-voltage,

over-voltage

Terminal Wire Gauge

Power 4 AWG, Remote 12 AWG, Ground 4 AWG, Speaker 12 AWG

Power 4 AWG,

Remote 12 AWG,

Ground 4 AWG,

Speaker 12 AWG

Input Impedance

20kW 20kW Fuse Type (2) 30 Amp (2) 30 Amp Dimensions 13.5"x10.25 x 2.4" 13.5"x10.25 x 2.4" Weight 8.4 lbs. 9 lbs.

Crossover Section

High Pass Crossover

Continuously

variable (50-500Hz)

Continuously variable (50-500Hz)

Low Pass Crossover

Continuously

variable (50-500Hz)

Continuously variable (50-500Hz)

Intelli-Q yes yes (channels 3/4) Intelli-Bass n/a yes (channels 1/2)

+ 21 hidden pages

Orion Car Audio HP-2800, HP-4800 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual