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Thank  you  for  purchasing  our  car  audio  amplifier.  This  power  amplifier  has  been 
designed  to  provide  high  quality  performance  with  a  minimum  of  maintenance. 
However, it's performance will only be as good as the care and quality of components 
with  which  is  installed.  We  therefore  advise  that  you  read  these  instructions  very 
carefully to familiarize yourself with the product and it's features.

Before installing the power amplifier please read this instruction manual carefully. The 
instructions  for  mounting  and  connecting  the  set  have  to  be  followed  precisely.  If 
necessary, a service center should be consulted.

All connections for DC power, signal input and speaker outputs can be carried out easily 
and safely by way of RCA and screwed terminals.

Please choose a mounting place without any direct weather influences. Note that the 
amplifier generates heat so that a well ventilated place is necessary. According to your 
car's construction the set can be made very carefully in order to ensure the amplifier's full 
performance and reliability.

Keep the wire connections as short as possible with sufficient dimensions in order to 
minimize power losses and provide a higher audio output of the system.

For safety reasons route all power and speaker wiring by using the exiting wire channels.

To minimize damage to the cables, take care that they do not pass sharp edged metal.

Lay all cables as far away as possible from the ignition cables, modules in the boot and 
under the key dashboard, as this create interference.

Add a fuse into the (+) power cable in a distance of not more than 30 cm from the 
positive battery pole.

Keep the length of the power wires as short as possible. It is better to use power cables 
which are short and then longer speaker cables.

In order to reduce interference, also pay attention to the instructions.

INTRODUCTION

INSTALLATION INSTRUCTIONS

- 1 -

Owner's Manual

Summary of Contents for MA 1000.4

Page 1: ...er generates heat so that a well ventilated place is necessary According to your car s construction the set can be made very carefully in order to ensure the amplifier s full performance and reliability Keep the wire connections as short as possible with sufficient dimensions in order to minimize power losses and provide a higher audio output of the system For safety reasons route all power and sp...

Page 2: ...ntrol 0 180 Gain input level controls Remote Level Control Thermal protection Short circuit protection power amplifier 2 Ohm stable in stereo mode 4 Ohm stable in bridge mode Silver plated connectors Low level input Variable LPF 50Hz 4KHz Variable HPF 15Hz 600Hz Gain input level controls Thermal protection Short circuit protection Clip indicator WIRING INSTRUCTIONS POWER CONNECTION The battery ter...

Page 3: ...ASS BOOST 12dB 0dB PHASE 180 0 REMOTE L R IN OUT BRIDGE INPUT PROTECT POWER GAIN 0 2V 4V LPF 180Hz 40Hz SUB SONIC 50Hz 15Hz BASS FREQ 80Hz 30Hz BASS BOOST 12dB 0dB PHASE 180 0 REMOTE L R IN OUT BRIDGE INPUT PROTECT POWER MIN MAX 2000 1 1 Decide which amp will be the master amp and which will be the slave amp 2 Connect the head units bass output or full range output RCA cables to the R and L RCA in...

Page 4: ...USE CH1 CH2 BRIDGED 1000 2 TWO CHANNEL 12V REM GND SPEAKER OUTPUT 12V REM GND SPEAKER OUTPUT Woofer 2 Ohm Minimum Load As Shown Above 1 Connect the master amplifer s speaker output Terminal to the positive terminal of the woofer 2 Connect the slave amplifer s speaker output Terminal to the negatve terminal of the woofer 3 Connect the two amplifer s speaker output negatve terminal together Master a...

Page 5: ... still splice into it With this method the unit will turn on automatically with the radio Use the power supply lead with a fuse attached whose value is the same as original fuse Place the fuse in the power supply lead as close as possible to the car battery During a full power operation Maximum current will run through the system Therefore make sure that the leads to be connected to the 12V and GN...

Page 6: ...ssis ground of your car and take care of best electric and mechanic contact In doing so drill a hole into the car chassis near the amplifier then remove color dirt or any other substance from the ground point Thereafter fasten the cable end with added ring terminal by using a screw Ensure that the ground connection is as short as possible and that the cable diameter is sufficient min 4mm Route the...

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