| 4 CHANNEL SPEAKER IN RCA OUT AMPLIFIER OEM CAR STEREO | $0.99 |
| TUBEDRIVER BLUE 400W 4 CHANNEL CAR AMPLIFIER/AMP | $250.00 |
| 2080 WATT HUGE POWER! 4 CHANNEL CAR AUDIO AMPLIFIER AMP | $154.95 |
| BASS INFERNO 2000w 4 CHANNEL CAR STEREO AMPLIFIER AMP | $76.00 |
| New MA Audio M500XE 1000 Watt 4 Channel Car Amplifier | $83.00 |
| New Pyramid PB417X 1000 Watt 4 Channel Car Amplifier NR | $51.00 |
| BRAND NEW 1800 WATT 4 CHANNEL CRUNCH CAR AMPLIFIER | $99.00 |
| NEW PYRAMID ARCTIC 2000w 4 CHANNEL CAR AUDIO AMPLIFIER | $93.80 |
| BRAND NEW 1800 WATT 4 CHANNEL CRUNCH CAR AMPLIFIER | $99.00 |
| Pioneer GM-6400F 4 Channel Car Amplifier 600 Watts Max | $111.00 |
| NEW KICKER ZX350.4 4 CHANNEL 350 W CAR AMPLIFIER AMP | $169.99 |
| AMERICAN PRO 4 CHANNEL 1000 WATTS CAR AMPLIFIER AMP | $79.95 |
| 4 Channel 1600W Car Audio Amplifier Amp Amps Amplifiers | $49.99 |
| Voodoo 4 Channel Car Amplifier. 1400.4 | $85.00 |
| BASS INFERNO 2000w 4 CHANNEL CAR STEREO AMPLIFIER AMP | $76.00 |
| NEW MTX 704X 840w+420w RMS 4 CHANNEL CAR AMPLIFIER AMP | $169.95 |
| New Pyramid PB1617X 2000 Watt 4 Channel Car Amplifier | $73.00 |
| Rockford Fosgate Prime R300-4 4 Channel Car Amplifier | $155.00 |
| BRAND NEW 1800 WATT 4 CHANNEL CRUNCH CAR AMPLIFIER | $99.00 |
| BASS INFERNO 2000w 4 CHANNEL CAR STEREO AMPLIFIER AMP | $76.00 |
| NEW LANZAR NEON 4 CHANNEL 2000w CAR AUDIO AMPLIFIER AMP | $136.80 |
| NIB KICKER ZX200.4 4 CHANNEL 600w CAR AMPLIFIER AMP | $134.95 |
| Eclipse EA4100 4/3/2 Channel 300 Watts Car Amplifier | $187.23 |
| ECLIPSE EA4100 4 CHANNEL 400 WATTS CAR AMPLIFIER *NEW** | $122.00 |
| New Pyramid PB417X 1000 Watt 4 Channel Car Amplifier NR | $74.99 |
| Sound Storm Four Channel Car Amplifier RAVE R280.4 | $26.99 |
| 4 CHANNEL -Professional Car Remote MP3 Amplifier+USB+SD | $53.99 |
| JL AUDIO 450/4v2 4 Channel AMPLIFIER CAR AMP 450/4 New! | $539.00 |
| SONY 600 WATT 4/3/2 CHANNEL CAR AUDIO AMP AMPLIFIER | $89.95 |
| Alpine PDX-4.150 Car Amplifier 4 Channel PDX4150 T0174 | $445.95 |
| LEGACY 4/2 CHANNEL 1600 WATT PREDATOR CAR AMPLIFIER 08 | $124.95 |
| ALPHASONIK 960 WATT 4 CHANNEL CAR AUDIO AMPLIFIER AMP | $109.95 |
| 4 Channel Motocycle for Car MP3 Remote Amplifier USB SD | $39.99 |
| 09 Infinity Reference 5350A 3 4 5 Channel Car Amplifier | $209.99 |
| SONY XPLOD 600 WATT 4 CHANNEL XM-554ZR CAR AMPLIFIER | $50.00 |
| KICKER 08 ZX200.4 CAR AUDIO 4 CHANNEL AMP AMPLIFIER | $114.95 |
| Alpine 4 channel bridgable car amplifier | $40.00 |
| New Pyramid 4/3/2 Channel Car Audio Amplifier 1000W Amp | $61.00 |
| 4 CHANNEL SPEAKER IN RCA OUT AMPLIFIER OEM CAR STEREO | $0.99 |
| BRAND NEW 1800 WATT 4 CHANNEL CRUNCH CAR AMPLIFIER | $99.00 |
| BASS INFERNO 2000w 4 CHANNEL CAR STEREO AMPLIFIER AMP | $76.00 |
| AUDIOBAHN 4 CHANNEL 560w CAR AMPLIFIER 4-CH AMPS CHROME | $129.95 |