DAD PX Series, PX1000, PX2000, PX3600+, PX5000+ User Manual

PX1000 PX2000 PX3600+ PX5000+

USER MANUAL

&217( 176

Contents...........................................................................................................................................................3

Important precautions.......................................................................................................................................4

Safety instructions............................................................................................................................................5

FXQFWLRQ' HVFULSWLRQ.........................................................................................................................................6

Introduction......................................................................................................................................................6

Front panel.......................................................................................................................................................6

Front panel function description ......................................................................................................................7

Rear panel.......................................................................................................................................................8

Rear panel function description...........................................................................................................................9

Reliability - Protection functions........................................................................................................................11

Factory settings...................................................................................................................................11

Installation and operation manual..................................................................................................................12

System connection..........................................................................................................................................12

Basic operation...............................................................................................................................................13

Connection modes and settings.......................................................................................................................14

Maintenance...................................................................................................................................................17

Applicable ranges...........................................................................................................................................17

Replacing a fuse.............................................................................................................................................17

Troubleshooting and maintenance.................................................................................................................17

Schematic diagram.........................................................................................................................................18

Packing list.....................................................................................................................................................19

Specifications.................................................................................................................................................20

Measures.....................................................................................................................................................21

IMPORTANT PRECAUTIONS

1. Read all documentation before using your equipment and save it for further reference.

2. Voltage must be correct and the same as that printed on the rear of the unit. Damage caused by connection to improper AC voltage is not covered by any warranty.

3. Please always use the unit with the AC ground wire connected to the electrical system ground. Precautions should be taken so that the grounding of a piece of equipment is not defected.

4. After having connected the amplifier to power supply, “Check” LED lights up indicating that some components inside already on.

5. When in “bridge mode”, connecting an oscillograph is prohibited: it would cause damage to the amplifier and to the equipment.

6. The input level of the amplifier must not exceed the marked sensitivity.

7. Do not link the output of any amplifier channel back into another channel 's input. Do not connect an amplifier output in parallel or series with any other amplifier outputs.

8. In the system setup ,amplifier's output power must be greater 50%-100% than the loaded loudspeaker's rated power.

9. Make sure that the input signal is compatible with the presetted input settings.

10.Please turn the power off, before pulling off the power cord or the signal cable or before adjusting the input mode switch.

11.In case of distributing one signal to more than one amplifier, a signal distributor is needed.

12.Please clean the dust filter every 15 days.

13.For a correct operation, please respect the amplifier’s minimum load.

14.In case of malfunction DO NOT try to fix the problem by yourself as it is very dangerous. Please return your equipment to an authorized service center otherwise any warranty will be null and void

SAFETY INSTRUCTIONS:

CAUTION

Read safety instructions thoroughly before using the amplifier. Install equipment as follows:

-- Install it on a flat surface, not bending or curved.

-- Do not install it near water or moisture.

-- Place power amplifier away from heat sources, such as radiators or other heat sources. Keep in mind the following rules when connecting amplifiers

-- Read the user manual before connecting the amplifier

-- Make all connection perfectly. I , it may cause hum,

amplifier’s n case of misconnection

thoroughly

damage or electric shock.

-- To prevent electric shocks, do not open the top cover.

-- Check the AC voltage and amperage before c

onnecting the line cord.

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

WARNINGS: DO NOT OPEN !!! INSIDE THE CASE, SOME COMPONENTS ARE NOT INSULATED AND MAY CAUSE ELECTRIC SHOCK. IN CASE OF MISFUNCTION, RETURN THE AMPLIFIER TO A QUALIFIED SERVICE CENTRE.

TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE.

)81&7,2 1 ' ( 6 & 5,37,21

Introduction:

1. This amplifier employs new 3 steps class H power supply circuit, that makes the RMS output power higher, the operation temperature lower and the product's stability and reliability better. (Only for PX3600+/PX5000+)

2. Output stage circuit uses a non-traditional transistor emitter follower method that makes the transistor overloading ability stronger and improves the product's stabilities. (Only for PX3600+/PX5000+)

PX1000-PX2000 front panel

23451

671189 10

PX3600+-PX5000+ front panel

23451

671189 10

PX Series front panel function description:

1. Handle

Please use this handle to transport the amplifier.

2. Air Entrance

This part isfor the air entrance. Don't obstruct it.

3. "CLIP" LED

When this indicator lights up, it shows that the output signal reaches the peak, and causes clipping.

In this case, please check the mixer’s output signal and control the output gain. If the general volume is

too high and the clipping status lasts for a long time, the over-drive protection disconnects the loudspeakers

for a bounch of seconds.(PX 3600+ and PX 5000+)

4. "CHECK" LED

When you connect the amplifier to the power supply, this indicator lights up and the amplifier is in stand-by

status. To turn the power on, hold the power button for two seconds.

5. "SIGNAL" LED

This LED indicates the channel’s output level: the brightness changes according to the output level value.

6. Fixing holes:

Plese use these holes to fix the amplifiers into a flight case.

7. Channel 1 Volume Control

If the amplifier operates in stereo or parallel mode, it controls the output level of channel 1. If the amplifier

operates in the “Bridge” mode, it controls the overall output level and the channel 2 volume control is off.

8. "POWER" LED

This indicator lights up when the power amplifier is switched on.

9. Power Switch

Use this switch to turn on/off the amplifier. Keep the power button pressed for 2 seconds and the amplifier

automatically turns on (or off).

10. Channel 1& 2 "PROTECT" LEDs

When these indicators lights up, they show that the power amplifier is in the “protection” status. In this case,

It is necessary to find out and resolve the problem(s) as soon as possible.

The protection status could be caused by :

clip / limiter, over-heat, over-drive (3600+ and 5000+), over-load, short circuit and direct current.

11. Channel 2 Volume Control

If the amplifier operates in stereo or parallel mode, it controls the output level of channel 2. If the amplifier

operates in the “Bridge” mode, this control is off.

PX1000-PX2000 rear panel

8742315

CH1 /BRIDGE

OUTPUT

SPEAKON 1:

STEREO:1+/1BRIDGE:1+/2+

T8AL 250V

~230V/50Hz 900W

PX3600+-PX5000+ rear panel

CH1 INPUT CH1 LINK

XLR

PIN 1 = PIN 2 =

PIN 3 =

CH2 INPUT CH2 LINK

12 69

896745213

CH1/BRIDGE OUTPUT

BRIDGE

PARALLEL

STEREO

ONON

OFFOFF

OPERATION MODE

150

Hz LO-PASS30Hz HI-PASS

GROUNDING

SPEAKON 1: STEREO:1+/1BRIDGE:1+/2+

CH2 OUTPUT

SPEAKON 2: STEREO:1+/12+/2- NOT USE

BRIDGE MODE

SENSITIVITY

0.775V

1.0V

1.4V

ON ON

OFF OFF

LIMITER

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

RISQUE DE CHOC ELECTRIQUE - NE PAS OUVRIR

ATTEN TIO N:

TO REDUCE THE RISK OF FIRE OR ELECTRIC

WARNING:

SHOCK DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE

CH1

CAUTION:

REPLACE ONLY WITH SAME TYPE FUSE!

BRG

T20AL 250V

CH2

~230V/50Hz/4800W

PLEASE CLEAN YOUR DUST FILTER EVERY 30 DAYS!

10 11 13 14 15 16 1712

PX1000-PX2000 rear panel function description:

1. Channel 1 XLR Input This XLR input is a balanced input.

2. Channel 1 Link Socket This balanced socket is used to link another amplifier.

3. Input Sensitivity Selector This selector allows to choose the input sensitivity among: 0.775V, 1.0V or 1.4V.

4. Operation Mode Selector Please use this switch to choose among the power amplifier operating modes:

- Stereo Mode: the two channels are completely independent.

- Parallel Mode: Signal input only from channel 1, indipendent volumes on both channels and separated outputs.

- Bridge Mode: both channels work together to make a very powerful, single-channel monaural amplifier. Input, volume control and output available on channel 1 only. While working in the bridge mode, a related LED lights up on the rear panel.

5. Channel 1 Output Connect this output to a speaker. The branching is: +1, -1 ( except in bridge mode

Speakon

where the branching is: +1, +2 ).

6. Channel 2 Speakon Output

: Connect this output to a speaker. The branching is +1, -1.

7. AC Cord

Plug this cord into the power supply socket. Before using the power amplifier, check if the power supply is 230V ±10% /50Hz.

8. Air Entrance

This part is the air entrance. Don t obstruct it.'

9. .30Hz high-pass filter switch

This switch, switches on/off the 30Hz high-pass filter. This filter, eliminates the frequencies below 30Hz and does not make the speaker work at resonance frequency, protecting it effectually.

10. Channel 2 XLR Input This XLR input is a balanced input

Channel 2 Link Socket

11. This balanced socket is used to link another amplifier.

12. Grounding Selector

If you want to connect the circuit’s ground with the power supply system grounding, in order to lower hum or noise, you can switch this selector "ON": in this way they will be interconnected.

PX3600+-PX5000+ rear panel function description:

1. Channel 1 XLR Input

This XLR input is a balanced input.

2. Channel 1 bypass socket

It provides the same output signal as the input 1signal.

3. Input Sensitivity Selector

Please use this selector to choose input sensitivity among: 0.775V, 1.0V or 1.4V.

Operation Mode Selector

Please use this switch to choose among the power amplifier operating modes:

- Stereo Mode: the two channels are completely independent.

- Parallel Mode: Signal input only from channel 1, indipendent volumes on both channels and separated

outputs.

- Bridge Mode: both channels work together to make a very powerful, single-channel monaural amplifier.

Input, volume control and output available on channel 1 only. While working in the bridge mode, a related LED lights up on the rear panel. Note: Please see the below wiring illustration.

5. 150Hz low-pass filter switch

If the system needs to drive a subwoofer, turn this switch "ON": it filters the signal below 150Hz. You can use this amplifier to drive subwoofers, without needing an electronic crossover.

6. Channel 1 SPEAKON output

This is the SPEAKON output. 1+ links to speaker’s positive pole and 1- links to speaker’s negative pole. In the “Bridge” mode, 1+ links to speaker’s positive pole and 2+ links to speaker’s negative pole.

7. Channel 1 binding post output

This is the binding post output. Red color links to speaker’s positive and black color links to the negative. In the “Bridge” mode, only the red color links to the speaker’s positive pole.

8. Fuse holder

This fuse holder includes a standard fuse specification inside. It is used to protect the amplifier from damages. If the amplifier is connected to the power supply but the LED doesn’t light up, please check the fuse. If you find the fuse broken, after troubleshooting, please replace it with another one having the same features.

9. Air Entrance

This part is the air entrance. Don't obstruct it. Note: Do not put your hands or anything else into the holes.

10. Channel 2 XLR Input

This XLR input is a balanced input.

11. Channel 2 bypass socket

It provides the same output signal as the input 2 signal.

12. 30Hz high-pass filter switch

This switch, switches on/off the 30Hz high-pass filter. This filter, eliminates the frequencies below 30Hz and does not make the speaker work at resonance frequency, protecting it effectually.

13. Limiter switch

Use this switch to turn the limiter on/off. Switch it on, to prevent output clipping in consequence of a too high input signal, so you will avoid damages to the amplifier and the speakers.

14. Grounding Selector

If you want to connect the circuit’s ground with the power supply system grounding, in order to lower hum or noise, you can switch this selector "ON": in this way they will be interconnected.

15. Channel 2 SPEAKON output

SPEAKON output: 1+ links to the speaker’s positive pole while 1- links to the speaker’s negative one.

16. Channel 2 binding post output

This is the binding post output. Red color links to the speaker’s positive pole while black color links to the Speaker’s negative one. In the “bridge” mode, only the red color links to the speaker’s negative pole.

17. AC cord

This is the line cord. Before plugging it into an AC outlet, please provide it with a power plug suitable to to the local socket type. ±10% /50Hz.

Before using the power amplifier, please check out if the power supply is 230V

Reliability - Protection function

This amplifier has many protecting functions that give to this product a great reliability. These protections prevent damages either to amplifier or to loudspeakers.

1. Clip / limiter When the amplifier output appears to be clipped, to avoid damages to the speakers, a built-in clip/limiter automatically limits too high input signals. This function can be activated by the switch placed on the amplifier’s rear panel (PX3600+ and PX5000+ only)

2. Over-heat protection This equipment works at a rated temperature range (see page 15). If the environment’s temperature exceeds the rated values or the user employment is not correct, it will cause an internal temperature increase. In this case, output power is automatically limited until the temperature will be again into its normal range values.

3. VHF protection (PX3600+ and PX5000+ only) If a non-musical signal, exceeding audio range, occurs in the input, the amplifier will limit output power to protect itself and the speakers. Normal output power will be automatically recovered when the VHF signal is cut off.

4. Short-circuit protection When a short-circuit occurs on the amplifier’s output (protection limit is below 1 ohm), the amplifier will limit its output power. It will be automatically recovered as soon as the short-circuit is removed.

5. VLF protection If a continuous long-period non-musical signal (VLF), occurs in the input, the amplifier will automatically attenuate the input signal and limit the output power in order to protect itself and the speakers. Normal output power will be automatically recovered when the VLF signal is cut off.

6. DC protection If the output signal exceeds a rated DC voltage, an output protection function disconnects the load, to protect the speakers.

7. Automatic “Fade-in” function When the amplifier starts up or automatically restarts up in consequence of a protection releasing, the amplifier output level will grow gradually, either to protect the amplifier and speakesr or to allow the ears’ adaptation.

Factory Settings

1. All volume control was set at "-80" ;

2. Grounding switch was set at "ON" ;

3. Working mode was set at "STEREO" .

4. Sensitivity switch was set at "0.775V .

5. Limiter switch was set at "ON" .

6. Low-pass switch was set at "OFF" . (PX3600+ and PX5000+ only)

7. High-pass switch was set at "OFF" .

Installation and operation manual

1. System connection

1.1 While unpacking the package, please check all the provided accessories along with the equipment status. Usually, it is better save all packing materials.

1.2 PX series cases are designed to fit 2 or 3 standard 19” rack units and are provided with standard fixing holes on both front and rear panel.

1.3 Connect all wires. (Please make sure that the equipment marked voltage is conform to the local voltage before connect it to the power supply)

1.4 Signal input/output plug connection mode:

= d XLR balance input/output

2+ input

3-input

1 grounding

=XLR unbalanced input/output

2 signal input

1 3connection

1.5 Output plug connection modes:

1 grounding

= Stereo or Parallel mode

Speaker wirings+

Speaker wirings

= Bridge mode

Speaker wirings+

Speaker wirings-

CHANNEL 1

Speaker wirings+

CHANNEL 2

Speaker wirings-

Speaker wirings+

Bridge

Speaker wirings-

%/ $&.

RED

%/ $&.

Amplifier output

%/ $&.

RED

Speaker wirings

Amplifier output

RED

%/ $&.

2. Basic operation

2.1 Switching on It is opportune to turn channel 1 & 2 volume controls all the way down (-80dB) before switching the amplifier on. After having inserted the plug into the power outlet, the devices goes in the stand-by mode, and is ready to work. Press the power button and hold it for 2 seconds: the amplifier automatically turns on while the “Check” LED switches off and the “Active” LED lights up in blue.

Notice: When you insert the equipment plug into a power outlet, the amplifier is already

powered and lies in the stand-by mode (”Check LED lights up). If you have not the intention to use it in a short while, please disconnect the line cord from the power source.

2.2 Switching off

Please adjust the CH1/CH2 volume control all the way down (-80), before switching off the equipment. Press the power button and hold it for 2 seconds: the amplifier automatically turns off while the “Check” LED lights up and the “Active” LED switches off.

3. Connection modes and settings

3.1 PX1000-PX2000 stereo mode

CH1

XLR

STEREO

CH1 /BRIDGE

OUTPUT

SPEAKON 1:

STEREO:1+/1BRIDGE:1+/2+

T8AL 250V

~230V/50Hz 900W

CH2

XLR

In this mode, connect the CH1 and CH2 inputs to your mixer s outputs.

Put the selector on the “Stereo” position. Output volume can be adjusted by means of the two potentiometers. Connect the 2 speakon outputs to the 2 speakers.

Parallel mode:

CH1

XLR

PARALLEL

CH1 /BRIDGE

OUTPUT

SPEAKON 1:

STEREO:1+/1BRIDGE:1+/2+

T8AL 250V

~230V/50Hz 900W

In this mode, connect the Ch1 to your mixer s outputs. Put the selector on the “ arallel” position.

input '

Outputs volume can be adjusted by means of the two potentiometers. Connect the 2 outputs to the 2 speakers.

speakon

Bridge mode:

CH1

XLR

BRIDGE

CH1 /BRIDGE

OUTPUT

SPEAKON 1:

STEREO:1+/1BRIDGE:1+/2+

T8AL 250V

~230V/50Hz 900W

In this mode, connect the input CH1 to your mixer s outputs.

Put the selector on the “Bridge” position. Output volume can be adjusted the channel 1 potentiometer.

by means of

Connect the channel 1 speakon output to the speaker.

3.2 PX3600+-PX5000+ stereo mode

CAUTION

DO NOT OPEN

CH1

CAUTION:

REPLACE ONLY WITH SAME TYPE FUSE!

BRG

T20AL 250V

CH2

~230V/50Hz/4800W

PLEASE CLEAN YOUR DUST FILTER EVERY 30 DAYS!

(IN)(OUT)

CH1 INPUT CH1 LINK

XLR

PIN 1 = PIN 2 =

PIN 3 =

CH2 INPUT CH2 LINK

Stereo

BRIDGE MODE

SENSITIVITY

0.775V

1.0V

1.4V

ON ON

OFF OFF

LIMITER

PARALL EL

BRIDGE

STEREO

ONON

OFFOFF

OPERATION MODE

150Hz LO-PASS30Hz HI-PASS

GROUNDING

CH1/BRIDGE OUTPUT

SPEAKON 1: STEREO:1+/1BRIDGE:1+/2+

CH2 OUTPUT

SPEAKON 2: STEREO:1+/12+/2- NOT USE

RISK OF ELECTRIC SHOCK

RISQUE DE CHOC ELECTRIQUE - NE PAS OUVRIR

ATTENTION:

TO REDUCE THE RISK OF FIRE OR ELECTRIC

WARNING:

SHOCK DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE

(IN)(OUT)

In this mode, connect the CH1 and CH2 inputs to your mixer s outputs.

Put the selector on the “Stereo” position. Output volume can be adjusted by means of the two potentiometers. Connect the 2 speakon outputs to the 2 speakers.

Parallel mode

(IN)(OUT)

Parallel

CH1 INPUT CH1 LINK

XLR

PIN 1 = PIN 2 =

PIN 3 =

CH2 INPUT CH2 LINK

BRIDGE MODE

SENSITIVITY

0.775V

1.0V

1.4V

ON ON

OFF OFF

LIMITER

PARALL EL

STEREO

CH1/BRIDGE OUTPUT

OPERATION MODE

BRIDGE

150Hz LO-PASS30Hz HI-PASS

GROUNDING

ONON

OFFOFF

CH2 OUTPUT

SPEAKON 2: STEREO:1+/12+/2- NOT USE

SPEAKON 1: STEREO:1+/1BRIDGE:1+/2+

RISK OF ELECTRIC SHOCK

RISQUE DE CHOC ELECTRIQUE - NE PAS OUVRIR

ATTENTION:

TO REDUCE THE RISK OF FIRE OR ELECTRIC

WARNING:

SHOCK DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE

CAUTION

DO NOT OPEN

CH1

CAUTION:

REPLACE ONLY WITH SAME TYPE FUSE!

BRG

T20AL 250V

CH2

~230V/50Hz/4800W

In this mode, connect the Ch1 input to your mixer s outputs. Put the selector on the “ arallel” position.

Outputs volume can be adjusted by means of the two potentiometers. Connect the 2 outputs to the 2 speakers.

speakon

PLEASE CLEAN YOUR DUST FILTER EVERY 30 DAYS!

Bridge mode

(IN)(OUT)

Bridge

PARALL EL

STEREO

CH1/BRIDGE OUTPUT

SPEAKON 1: STEREO:1+/1BRIDGE:1+/2+

OPERATION MODE

BRIDGE

150Hz LO-PASS30Hz HI-PASS

GROUNDING

ONON

OFFOFF

CH2 OUTPUT

SPEAKON 2: STEREO:1+/12+/2- NOT USE

CH1 INPUT CH1 LINK

XLR

PIN 1 = PIN 2 =

PIN 3 =

CH2 INPUT CH2 LINK

BRIDGE MODE

SENSITIVITY

0.775V

1.0V

1.4V

ON ON

OFF OFF

LIMITER

In this mode, connect the input CH1 to your mixer s outputs.

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

RISQUE DE CHOC ELECTRIQUE - NE PAS OUVRIR

ATTENTION:

TO REDUCE THE RISK OF FIRE OR ELECTRIC

WARNING:

SHOCK DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE

CH1

CAUTION:

REPLACE ONLY WITH SAME TYPE FUSE!

BRG

T20AL 250V

CH2

~230V/50Hz/4800W

PLEASE CLEAN YOUR DUST FILTER EVERY 30 DAYS!

Put the selector on the “Bridge” position. Output volume can be adjusted by means of the channel 1 potentiometer. Connect the channel 1 speakon output to the speaker.

PLEASE NOTE

In this case (bridge mode), the SPEAKON connection mode is different and in fact: speaker’s positive pole links to 1+ while the speaker’s negative one links to 2+.

Maintenance

Application range

1.1 This user manual is suitable only for DAD manufactured PX Series products.

1.2 PX amplifiers are suitable for live performances, band performances, discos, night clubs, etc...

2 Use circumstances

2.1 The room temperature shall be kept around 25 degree while used indoor. It can't be used in high temperature environments as over heating may cause damages to components.

2.2 If used outdoor, direct exposition to rain or sunshine must be avoided as it would shorten the equipment's life.

2.3 operation range A. Environment temperature: -10°C~40°C B. Relative humidity: Less than 90% C. Air pressure: 80kPa~106kPa

3 Replacing a fuse

3.1 If the equipment appears affected by a low-grade malfunction and the fuse burns up, after having solved the problem, replace it with another one of the same type. If the equipment appears affected by severe damages and causes the fuse to explode, DO NOT replace it, or more severe damages might occur. In this case, please return the equipment to your dealer for an effective repair.

4 Maintenance and troubleshooting:

Here you are some simple tips to check wether the equipment is damaged or not.

4.1 No output If the signal LED lights up, then the amplifier should be ok, so , check whether the output connection is well connected or not.

4.2 Low signal output If the signal LED lights up and clip LED too, then check whether the output is short-circuited or not. If the signal LED lights up and the protect LED too, then the amplifier should be in the protection status. There are two possibilities: the former is that maybe the protection from overheating is active, the latter is that maybe the VHF protection is active (PX3600+/PX5000+only). If you take the signal off, then you can test whether it is the VHF protection or not. If the amplifier case temperature is very hot, it probably should be the overheat protection.

4.3 If after the above mentioned check-up, the problem is still not solved, please return the equipment to a qualified service centre.

5 Ordinary maintenance

Users must clear the amplifiers regularly, about one time each month. The best way is to use an high pressure air pump (about 0.8-1.0CBM) and blow air through the air entrance on the front panel or through air exit on rear panel. Please note that you must never turn the amplifier upside down.

Schematic diagram

CHANNEL 1

OUTPUT

AMP FRONT END

Protect

Circuit

CHANNEL 2

OUTPUT

OUTPUT STAGE

AMP FRONT END

ATTENUATOR

NON-INVERTED

ATTENUATOR OUTPUT STAGE

PREAMP

INVERTED

BRIDGE

PAR ALLE L

STEREO

SWITCH

150Hz

Low Pass

30Hz

High Pass

SWITCH

(Only for PX3600+/PX5000+)

NON-INVERTED

PREAMP

INVERTED

XLR-F

INPUT

LINK

XLR-M

LINK

XLR-F

INPUT

Packing list

PX1000-PX2000:

Power amplifier x 1 unit

/LQH F RU G x 1pcs

0P0

00P

P+0

SM E

S '

A N

U A

PX3600+-PX5000+:

UR S

A N

U A

User manual x 1pcs's

Power amplifier x 1 unit

User manual x 1pcs's

Specications

1. Technical Data

ITEM

MODEL

8 Ohm stereo power (RMS/THD1%) 4 Ohm stereo power (RMS/THD1%)

2 Ohm stereo power (EIA/THD1%) 4 Ohm power

bridge

(EIA/THD1%)

Frequency response

THD+N (THD%)

Slew rate

Damping factor

Dynamic range

S/N rate

Input Sensitivity

Voltage gai n

PX1000

250Wx2

375Wx2

450Wx2

900W

<0.03%

20V/us

>400

95dB

>90dB

35.2dB

PX2000

520Wx2

780Wx2

936Wx2

1872W

20Hz-20K Hz

<0.03%

30V/us

>400

95dB

>95dB

PX3600+

800Wx2

1200Wx2

1600Wx2

3600W

<0.05%

20V/us

>300

95dB

>95dB

0.775Vrms/1.0Vrms /1.4Vrms

38.4dB

40.2dB

PX5000+

1300Wx2

1950Wx2

2600Wx2

5000W

<0.05%

20V/us

>300

20V/us

>95dB

42.3dB

Input impedance

Output circuit Class

HI-PASS

LO-PASS

Protection

Cooling

Voltage/f requency

Gross Weight

Net Weight

Dimensions

Balance 20K / unbalance 10K

CLASS AB

------

Overheat, Sh ort circ uits , DC, softstart,

Output Relay -Zer o Cu rren t, Clip signal.

Front - to - Rear air ux

~230V 10%/50Hz

23.75Kg 27Kg

30Hz@-3dB

Clip/limiter, ov er-h eat, VHF, short-circui t, DC, zero current switc h on/o , zero im pact switch on/o

3 STEPS CLASS H

150Hz@-3dB

36Kg

40Kg

2. PX1000-PX2000 dimensions

Front panel

89mm

Rear panel

89mm

483mm

CH1 /BRIDGE

OUTPUT

SPEAKON 1: STEREO:1+/1BRIDGE:1+/2+

T8AL 250V

~230V/50Hz 900W

432mm

3. PX3600+-PX5000+ dimensions

Front panel

133mm

Rear panel

133mm

CH1 INPUT CH1 LINK

XLR

PIN 1 = PIN 2 =

PIN 3 =

CH2 INPUT CH2 LINK

483mm

BRIDGE MODE

SENSITIVITY

0.775V BRIDGE

1.0V PARALLEL

STEREO

1.4V

ON ON

OFF OFF

LIMITER

ONON

OFFOFF

OPERATION MODE

Hz LO-PASS30Hz HI-PASS

150

GROUNDING

CH1/BRIDGE OUTPUT

SPEAKON 1: STEREO:1+/1BRIDGE:1+/2+

CH2 OUTPUT

SPEAKON 2: STEREO:1+/12+/2- NOT USE

RISQUE DE CHOC ELECTRIQUE - NE PAS OUVRIR

ATTENTION:

TO REDUCE THE RISK OF FIRE OR ELECTRIC

WARNING:

SHOCK DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

CH1

CAUTION:

REPLACE ONLY WITH SAME TYPE FUSE!

BRG

T20AL 250V

CH2

~230V/50Hz/4800W

PLEASE CLEAN YOUR DUST FILTER EVERY 30 DAYS!

432mm

DAD PX Series, PX1000, PX2000, PX3600+, PX5000+ User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual