The Pioneer GM-A3702 is a 2-channel Class AB bridgeable amplifier with a maximum power output of 500W, designed for powering speakers or a subwoofer with clean, distortion-free sound.

🔊 Key Features

• Amplifier Type: Class AB

• Channels: 2-channel (bridgeable to 1-channel)

• Max Power Output: 500W total

• RMS Power Output:

  • 60W × 2 @ 4Ω

  • 95W × 2 @ 2Ω

  • 190W × 1 bridged @ 4Ω

• Frequency Response: 10Hz – 70kHz

• Signal-to-Noise Ratio: > 95 dB

• Total Harmonic Distortion (THD): < 0.05%

• Load Impedance Capability: 2Ω to 8Ω

• Bass Boost: Adjustable up to +12 dB

• Crossover Type: Low-Pass Filter (LPF)

• Crossover Frequency: Fixed at 80Hz

• Inputs:

  • RCA level input

  • Speaker level input (no adapter needed)

• Auto Signal Sensing & Turn-On: ✅

• Speaker Terminals: Screw-type