4-Channel Amplifiers

Refurbished Audio Apex CAB-M4 4 Channel Car Amplifier 1000 Watts RMS

Car Audio Bargain (CAB)

Crossfire Audio C5-400-4

Audio Apex CAB-M4 4 Channel Car Amplifier 1000 Watts RMS

Sundown Audio SFB-200.4D (SFB Series) Car Amplifier 4 Channel 75 Watts RMS x 4Ch

Sundown Audio

Crossfire Audio C5-800-4

Sundown Audio SDX-100.4 (SDX Series) Car Amplifier 4 Channel 100 Watts RMS x 4Ch

Sundown Audio

Sundown Audio SFB-500.4D (SFB Series) Car Amplifier 4 Channel 500 Watts RMS x 4Ch

Sundown Audio

Sundown Audio SAEv3-400.4D (SAE Series) Car Amplifier 4 Channel 400 x 4CH Watts RMS

Sundown Audio

Sundown Audio SFB-1000.4D (SFB Series) Car Amplifier 4 Channel 350 Watts RMS x 4Ch

Sundown Audio

Sundown Power Sports 4 BPS-8" Speakers & 1 SAM-100.4 Combo Deal

Sundown Power Sports

Crossfire Audio C7-2000-4

Sundown Audio SALT-200.4 (SALT Series) Car Amplifier 4 Channel 200 Watts RMS x 4Ch

Sundown Audio