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Christmas cut off: The Christmas delivery cut-off date has passed. Delivery before Christmas is not guaranteed. For the best chance of receiving your order in time, please select Express shipping.
Please be advised that our website will undergo maintenance at 5:00 PM. We expect to be back online by 7:00 PM. During this time, the website may not function at full capacity.
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Pioneer GM-A4704 4/3/2 Channel 520W Bridgeable Amplifier
GM-Series 520W Max 4-Channel Class-AB Bridgeable Amplifier
- RMS Power Rating:
- 4 ohms: 4 Ch x 40W
- 2 ohms: 4 Ch x 65W
- Bridged, 4 ohms: 120 watts x 1 Ch
- Max power output: 520 watts
- Selectable low-pass filter (80 Hz, 12 dB per octave)
- Class AB amp technology, MOSFET power supply
- Preamp and speaker-level inputs
- Variable low-pass filter (40-500 Hz, 12 dB/octave)
- CEA-2006 compliant amplifier
- Balanced isolator input circuit
- Frequency Response: 10 Hz to 70 kHz
- Dimensions: 12-1/2"W x 8-1/2"L x 2-3/8"H













