• GM-A5702



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2-Channel Bridgeable Amplifier (1000W)

Configure your perfect audio setup.

Designed to enhance your in-car audio experience, the powerful GM-A5702 gives you total installation freedom and very low distortion. With a one-body heat sink and gain adjustment of up to 6.5V , you can turn your in-car audio experience into the sound staging environment that you’re looking for.


The GM-A5702 offers support for 2 Ohm and 4 Ohm speakers, and can produce a massive power of 1000 W.


Variable LPF
Variable LPFadjust your low-pass filter frequency for greater audio system flexibility
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Full specifications

Main Features

Chassis size (W x H x D) 356(W) X 60(H) X 215(D) mm
Unit weight 2.2
Maximum power 1000W (Bridged) or 2 x 300W (4 Ω) or 2 x 500 W (2 Ω)
CEA 2006 Power 2 x 150W (4 Ω)
Continuous power output 2 x 150W (4 Ω) or 1 x 480W (4Ω bridged) or 2 x 240 W (2 Ω)
Load impedance capability 2-8 ohm allowable (stereo)
Frequency response 10Hz ~ 70kHz (+0dB , -3dB)
Distortion < 0.05 %
S/N ratio > 96 dB
Bass Boost 50Hz; 0/6/12dB
LPF 40-500 Hz (-12 dB/oct)
Speaker Terminals Screw-type
Speaker Input Level 3 - 26 V
Max. current consumption 36A


High Voltage Output 300 mV - 6.5 V