VIBE Audio PowerBox 135.4 4 Channel Compact Class D Car Amplifier 4x135W RMS OEM Integration High Level Input
VIBE Audio PowerBox 80.4 4 Channel Compact Class D Car Amplifier 4x80W RMS OEM Integration High Level Input
Kenwood KAC-M1814 4-Channel Compact Bridgeable Marine/Motorsports 400W Max Power Digital Amplifier
TOPINCN DC 12-14.5V 4 Channel Compact Audio Amplifier, 41W High Power Output for Enthusiasts, Board, Car Amp, Lightweight 52g
Timpano Compact 4 Channel Amplifier Car Audio 500 Watt, 4 x 125 Watts at 2 Ohms, Mini Stereo 12 volts Full Range Class D Amp, Bridgeable Amplifier 4 Channels TPT-500.4
Timpano TPT1000.4 Compact 4 Channel Car Audio Amplifier – 4 x 260 Watts at 2 Ohms – High Power Stereo 12 volts Full Range Class D Amp Bridgeable
