Features
Audio Section
Auna Car Amplifier Acrylic black & blue LED with 4000W
90W x 4 CHANNEL POWER OUTPUT (20Hz TO 20KHz, both channels driven into 2 Ohm Load)
Multi-mode connection capability for Simultaneous subwoofer & satellite speaker operation
Adjustable subwoofer crossover frequency (30-250Hz)
High current discrete output devices
Adjustable RCA level inputs
Input ground isolation noise rejection circuit
Power Supply Section
Ultra stable PWM (Pulse width modulated)
Power supply (11-16V)
Thermal Protection circuit
Remote on power switching
General
Transient noise muting
Turn on delay
Speaker short circuit protection
Gold plate RCA input and terminals
Chassis mount ATC fuse protection
Connection
1. Connection of power cord
Since this unit deals with a high power, large current will flow and the wiring or power cord is high
importance.
Connect the red wire directly to the (+) terminal of the battery using the cord with a fuse holder
supplied.
Connect the black wire tightly to an appropriate screw on the metal part of car after removing paint
for proper grounding. Be sure to use the screw not bring danger for driving.
Proper connection will provide clear sound.
2. Connection of remote on/off wire
Connect the orange wire to a switched power cord of the car stereo to be connected to this unit will
control the unit power on/off with the car stereo´s .
The switched power cord may be obtained an auto antenna cord of the car stereo.
