Discover Our 4 Channel Range
Count on our 4 Channel range for reliability and premium quality.
BOSS Audio Systems MC900B Amplifier for ATV UTV Car Marine - 500 High Output, 4 Channel, 2/4 Ohm, Bluetooth Multi-Function Remote, RCA Out, Weatherproof, Use Amp with Stereo and Subwoofer, Crossover
Alpine S-A32F S-Series Class D 4-Channel Amplifier
BLAUPUNKT 1600W 4-Channel, Full-Range Amplifier AMP1604, Black
Taramps TS 1200x4 Amplifier Car Audio 1200W RMS 2 Ohms 4 Channels 2 Bridged Channels, Full Range Crossover Fixed RCA/Wire Input - Multichannel Class D
BOSS Audio Systems R1004 4 Channel Car Amplifier – Riot Series, 400 Watts, Full Range, Class A/B, 2 Ohm Stable, IC (Integrated Circuit) Great for Car Speakers and Car Stereos
Blaupunkt AMP4000D AMP4000D 4,000-Watt-Max Monoblock Class D Amp with Bass Remote
Pioneer GM-A4704 4-Channel Bridgeable Amplifier,Black/red
Rockford Fosgate Prime R150-2 150 Watt Stereo Amplifier
Cubilux Bidirectional 4-Channel 3.5mm Audio Switcher, Passive Stereo 4-Port 1/8” Aux Selector Box for Speaker Headphones/Earphones Laptop Computer Smartphone Audio System Home Office Mixer AMP
Fosi Audio HT4S Bluetooth Amplifier for Outdoor Speakers, 4 Channel Power Amp for Bass Shaker Sim Racing Cockpit, 4.1/5.0 Ch Stereo Home Audio Receiver, Supports AUX/Optical Input with Remote Control
2PCS 4 Buttons for BFT Mitto 2 Gate Rmeote Door B RCB,433MHZ,4 Channels Fit for Rolling BFT Mitto 2,Kleio,Ghibli,TRC 2,Kleio,Ghibli,TR
Med-Fit 4 Channel Rechargeable TENS, EMS & Multi-Stim. Adjustable Manual Mode with 24 pre-Set programmes of TENS, Muscle Stimulation Certified Medical Device. Supplied with 28 self-Adhesive Pads
ELEGOO Relay Module 4 Channel DC 5V with Optocoupler for Arduino UNO R3 MEGA Project 1280 DSP ARM PIC AVR STM32 Raspberry Pi
Orion Cobalt Series CBA2500.4 High Efficiency 4-Channel Class A/B Amplifier for Car Audio Stereo - 2500W High Output, 2/4 Ohm Stable, Adjustable Low/High Pass, Bass Boost, MOSFET Power Supply
CrunchGround Pounder GP-1500.4 1500 Watt 4 Channel Amplifier
BOMGE 4 Channel dj Bluetooth Audio Mini Mixer with Effects, USB Interface, Stereo Recording, 48V Phantom Power for PC,phone(White)
LiNKFOR 4 Channel Stereo Audio Mixer CX400 Metal Shell Support RCA Input and Output Mini Passive Stereo Mixer with Separate Volume Controls
Rockville dB55 4000 Watt/2000w RMS 5 Channel Amplifier Car Stereo Amp, Loud dB55 4000 Watt/2000w RMS 4 Channel Amplifier Car Stereo Amp, Loud!!
Taramps TS 800x4 Car Audio Multichannel Amplifier 800 Watts Rms 2 Ohms 4 Channel 2 Bridged Channel Full Range Crossover, RCA/High Level Input, Class D
DS18 SXE-1200.4/BK Car Amplifier Stereo Full-Range Class A/B 4-Channel 60x4 RMS @4 OHM 1200 Watts - Powerful and Compact Amp for Speakers in Car Audio System
Pioneer 4 Channel Bridgeable Amplifier with Bass Boost
Recoil DI1200.4 Full-Range Class-D 4-Channel Car Audio Amplifier 2400 Watts, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable
PioneerGM-A6704 4-Channel Class A /B Car Amplifier – 1000 Watts Maximum Power Output, 60 Watts RSM, Class AB Amp Technology, Variable High and Low-Pass Filters for a Customizable Sound
TimpanoTPT-1000.4 Compact 4 Channel Car Audio Amplifier – 4 x 260 Watts at 2 Ohms – High Power Stereo 12 volts Full Range Class D Amp Bridgeable
AudioControl EPICFOUR Epic Series 800 Watt Compact 4-Channel Car Audio Amplifier 200x4 @ 2 Ohms, Class D, High Pass Filter, Smart Auto Protection
BOSS Audio Systems R1004 Riot Series 4 Channel Amplifier Car Audio - Class A/B, 400 High Output, 2-8 Ohm Stable, High/Low Level Inputs, Full Range
4 Channel Bluetooth Amplifier, 50W x 4 Audio Power Amp, Hi-Fi Home Stereo Speaker Receiver [Douk Audio M4]
Fosi AudioHT4S Bluetooth Amplifier for Outdoor Speakers, 4 Channel Power Amp for Bass Shaker Sim Racing Cockpit, 4.1/5.0 Ch Stereo Home Audio Receiver, Supports AUX/Optical Input with Remote Control
![4 Channel Bluetooth Amplifier, 50W x 4 Audio Power Amp, Hi-Fi Home Stereo Speaker Receiver [Douk Audio M4]](https://m.media-amazon.com/images/I/618e5MV9XwL.jpg)