amplifier 4 channel best sellers

#1 500W Karaoke Wireless Pyle 500W Karaoke Wireless Bluetooth Amplifier - 4 Channel Stereo Audio Receiver with AUX IN, FM Radio, RCA Subwoofer Speaker OUT, USB, Microphone IN with Echo, 500W Peak Power into 4-8 OHMS - PTA44BT

$81.99 on Amazon

#2 Bluetooth Home Audio Pyle Bluetooth Home Audio Theater Amplifier Stereo Receiver 4 Channel 800 Watt Sound System w/MP3, USB, SD, AUX, RCA, FM,MIC, Headphone, Reverb Delay, LED Vol, for Home/Studio/Theater Speakers

$122.42 on Amazon

#3 MGR350B Marine Boat Stereo BOSS Audio Systems MGR350B Marine Boat Stereo Gauge Receiver – Bluetooth Head Unit, No CD DVD Player, Built-in 4 Channel Amplifier, Weatherproof, USB, USB Charging

$117.29 on Amazon

#4 Bluetooth 5.0 Stereo Donner Bluetooth 5.0 Stereo Audio Amplifier Receiver, 4 Channel 1000W Max Power Home Theater Stereo Receiver with USB, SD, FM, 2 Mic in Echo, RCA, LED, Speaker Selector for Studio, Home - MAMP5

$129.99 on Amazon

#5 Wireless Home Audio Amplifier Pyle Wireless Home Audio Amplifier System - Bluetooth Compatible Sound Stereo Receiver Amp - 6 Channel 600 Watt Power, Digital LCD, Headphone Jack, 1/4'' Microphone IN USB SD AUX RCA FM Radio

$80.49 on Amazon

#6 4 Channel Amplifier Car Timpano 4 Channel Amplifier Car Audio 4 x 125 Watts 2 Ohm, TPT500.4 Small 4 Channel Amplifier 12 Volts Full Range Class D Mini Bridgeable Car Amplifier 4 Channel

$69.95 on Amazon

#7 Taramps TS 800x4 Car TARAMP'S 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

$119.99 on Amazon

#8 Taramps TS 1200x4 Amplifier TARAMP'S 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

$136.93 on Amazon

#9 1500W 4 Channel Full Range Blaupunkt 1500W 4-Channel, Full-Range Amplifier

$83.99 on Amazon

#10 🔥 Taramps TS 800x4 Car TARAMP'S 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

$105 on Amazon

#11 Taramps TS 400x4 400 TARAMP'S Taramps TS 400x4 400 watts RMS 4 Channels Full Range Car Audio Amplifier, 2 Bridged Channels, RCA Input Class D, Output Power, Multichannel Amplifier System, Small - TS400X4

$62.93 on Amazon

#12 MC900B 4 Channel Amplifier BOSS Audio Systems MC900B 4 Channel Amplifier for ATV UTV Car Marine - 500 High Output, Low Level Inputs, Full Range, Weatherproof, Bass for Subwoofer

$108.66 on Amazon

#13 Taramps TS 400x4 400 TARAMP'S Taramps TS 400x4 400 watts RMS 4 Channels Full Range Car Audio Amplifier, 2 Bridged Channels, RCA Input Class D, Output Power, Multichannel Amplifier System, Small - TS400X4

$75 on Amazon

#14 Amplifier (400W 4 Ch SounDigital Amplifier (400W 4 Channels)

$79.95 on Amazon

#15 4 Channel Wireless Bluetooth Pyle 4 Channel Wireless Bluetooth Amplifier - 3000 Watt Stereo Speaker Home Audio Receiver w/ FM Radio, USB, 2 Microphone w/ Echo for Karaoke, Front Loading CD DVD Player, LED, Rack Mount - PD3000BA

$208.77 on Amazon

#16 R1004 Riot Series 4 Channel 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

$59.99 on Amazon

#17 Pioneer GM E360X4 Car Pioneer GM-E360X4 Car Audio Amplifier, Class AB, 4-Channel Bridgeable, 1000w Max Power (New)

$120 on Walmart

#18 S A32F S Series Class Alpine S-A32F S-Series Class D 4-Channel Amplifier

$144.95 on Amazon

#19 4 Channel Stereo Mixing Roland 4-Channel Stereo Mixing Keyboard Amplifier, 200 watt (KC-600)

$849.99 on Amazon

#20 Taramps TS 800x4 Car TARAMP'S 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

$119.35 on Amazon