- Pioneer GM 520W Class AB Bridgeable Multichannel Amplifier with Variable High-Pass Crossover
Ratings & Reviews
520W total power
RMS rating of 65W x 4 @ 2 ohms, 4 channels driven for robust audio.
Variable high-pass crossover
Lets you easily adjust the audio frequency from 40 Hz to 500 Hz for flexible sonic customization.
4 ohms impedance
Conducts power evenly to keep the speaker at an appropriate level.
0.05% THD (Total Harmonic Distortion)
Provides clean sound.
94dB signal-to-noise ratio
Offers crisp audio.
Delivers pounding audio.
Allows easy system expansion.
Class AB circuitry
Ensures reliable power handling.