Amazon.com: Stetsom HL 2000.4 1 Ohm Multichannel Car Audio Amplifier, HL2000.4 2K Watts RMS, 4 channel, 1Ω Stable Full Range HD Sound Quality Car Stereo MD Crossover HPF LPF Bass Boost Front
PX6 - 130 Watts RMS x 6 @ 4 Ohm 6 Channel Amplifier
DS18 EXL-P800X4 4-Channel Class A/B Car Amplifier 150 x 4 @ 4-Ohm Watts Rms. Made in Korea.
Amazon.com: CT Sounds CT-80.4AB Full-Range Class AB 4 Channel Car Audio Amplifier, 480 Watts RMS : Electronics
Down4Sound JP10.4 GREEN | 6000W RMS - 4 Channel Amplifier - Down4Sound Shop
Rockville dB45 3200 Watt/800w RMS 4 Channel Amplifier Car Stereo Amp, Loud!! - Walmart.com
Amazon.com: Amplifier Car Audio, LiNKFOR 4 Channel Amplifier Car Audio, Class A/B Full-Range Amplifier 4 * 80W/4Ohm, 4500W Max Power : Electronics
5800W Watt 4 Channel Car Truck Amplifier Stereo Audio Speaker Amp System Device | eBay
Amazon.com: Premium Lanzar Car Audio, Amplifier Car Audio, Car Stereo Amplifier, 6,000 Watt, 4-Channel, Mosfet Amplifier, RCA Input, Subwoofer Bass Control, Power Amp, LED Indicator, Car Electronics (VIBE452N.5) : Electronics
Kicker 47KEY200.4 Compact 4-channel car amplifier with automatic tuning DSP — 50 watts RMS x 4 at Crutchfield
Audio Apex CAB-M4 4 Channel Car Amplifier 1000 Watts RMS - Audio APEX store
MAXXSONICS Crunch 4-Channel 1000-Watt Amp A/B Class Car Stereo Amplifier PX-1000.4 - The Home Depot
Rockville RXA-F2 2400 Watt Peak / 600w CEA RMS 4 Channel Amplifier Car Audio Amp
Amazon.com: DS18 CANDY-X4B Amplifier in Black - Class D, 4 Channels, 1600 Watts Max, Digital, 2/4 Ohm - Don't Sacrifice Space for Power - Compact Mini Ampflier for Speakers in Car Audio System : Electronics
Kicker CX Series 46CXA3604T 4 Channel Car Amplifier and 46CK8 Amp Wiring Kit
BOSS Audio Systems PF1800 Phantom Series Car Audio Amplifier - 1800 High Output, 4 Channel, 2/8 Ohm, High/Low Level Inputs, High/Low Pass Crossover, Full Range, Hook Up To Stereo and Subwoofer - Walmart.com
XAD42 3200W RMS X-Series Full-Bridge Class D 1-Ohm Stable 4-Channel Am — NVX
Rockville RVF-2 1200w Peak/300w RMS 4 Channel Car Amplifier Stereo Amp - Rockville Audio
Down4Sound JP10.4 GREEN | 6000W RMS - 4 Channel Amplifier - Down4Sound Shop
Trauma Car Audio TCS-100.4ab - 400w RMS 4-Channel Amp
Blaupunkt AMP1404 Car Audio 4-Channel Amp Amplifier 1500 Watts + 4-Ch Amp Kit | eBay
Rockford PBR300X4 4-channel Amplifier - Car Toyz
Massive Audio Mega Amplifier - DSP-1 - Digital Signal Processor Built-In 4 Channel Amplifier
Cicada Audio Bda 1400.4 4 Channel Amplifier Sms Car Audio
Sunbuck 12V Car Amplifier 2/4 Channel Stereo Audio Speaker Amp System Device US | eBay
Speaker Pods for Amplifiers (DS18) - Custom Speaker Pods
