GM-A3702 2-Channel Bridgeable Amplifier

2-Channel Bridgeable Amplifier (500W)


GM-A3702 2-Channel Bridgeable Amplifier

Amplify your audio experience


Available in two- and four-channel configurations from 500W to 1,000W, the maximum power output of all models has been upgraded by up to 30 %, providing enhanced headroom for distortion-free music playback even at high volume.



Use low-pass filter for subwoofer connection

Automatic Signal Sensing and Turn-On

Pioneer‘s amplifier automatically selects an input signal mode between the RCA level and the speaker level detecting an input signal. Further, when the receiver is turned on, the amplifier will automatically turn on. When connected with an OEM receiver or receiver without RCA input using speaker line, the amplifier has its power turned on in sync with the receiver.

Dimensions 246 mm x 60 mm x 180 mm
FreqResponse 10 Hz to 70 kHz
MaxWattage1 -
MaxWattage2 250 W x 2
MaxWattage4 170 W x 2
MaxWattageBridge 500 W x 1
NumOfChannels 2 / 1
TotHarmonicDistortion < 0.05%
WattageRMS1 -
WattageRMS2 95 W x 2
WattageRMS4 60 W x 2
WattageRMSBridge 190 W x 1
What is in the box Power cable
USB cable
Quick Start Guide
Software license notice
Precautions for Use
Warranty (for some regions)

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