Pioneer GM-A4704 GM Series Class AB Amp (4 Channels, 520 Watts max)

• Class AB amp;• Bridgeable;• Auto signal sensing & turn on;• Variable high pass filter;• Speaker level inputs;• Includes high-level input harness;• 4 channels;• 520W max;• 40W x 4 @ 4ohm ;• Dim: 2.36"H x 12.8"W x 8.46"D;