amplifier 4 channel best sellers

#1 Donner Stereo Receiver Donner Stereo Receiver 4 Channel 1000W Peak Power Home Theater Amp Amplifier USB SD, For Outdoor Speakers Karaoke

$109.98 on Walmart

#2 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

$62.96 on Amazon

#3 RD True 4 Gauge Car Audio RONDEXY RD True 4 Gauge Car Audio Cable Amp Wiring Kit - 2 Channel Rock Direct CCA Power Cable Amplifier Install Wiring Kit

$21.19 on Amazon

#4 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

#5 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

$106.64 on Amazon

#6 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

$136.96 on Amazon

#7 Taramps DS 440x4 2 Ohms TARAMP'S Taramps DS 440x4 2 Ohms Multichannel Amplifier 440 Watts Rms 110x4 Watts Full Range Crossover Fixed Rca/High Level Input 4 Channels Car Audio, Class D

$94.80 on Amazon

#8 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

#9 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

$108.32 on Amazon

#10 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

#11 🔥 R2504 Riot Series Car BOSS Audio Systems R2504 Riot Series Car Audio Amplifier - 1000 High Output, 4 Channel, Class A/B, 2/4 Ohm, High/Low Level Inputs, High/Low Pass Crossover, Bridgeable, Full Range

$104.58 on Walmart

#12 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

#13 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

#14 🔥 🆕 Autotek Street Machine Autotek Street Machine SM-2400.4D 2400 Watt Four Channel Car Audio Amplifier - High Output, Class D, 2, 4, Mono Bridged at 4 Ohm Stable, Low Level Input, Mosfet Power Supply

$98.99 on Walmart

#15 R1002 Riot Series Car BOSS Audio Systems R1002 Riot Series Car Stereo Amplifier - 200 High Output, 2 Channel, Class A/B, 2/4 Ohm Stable, Low/High Level Inputs, Full Range, Use With Subwoofer

$42.54 on Amazon

#16 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

#17 SXE 1200.4/BK Car Amplifier 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

$129.95 on Amazon

#18 3200W 12V 4 Channel Car YAECCC 3200W 12V 4 Channel Car Amplifier Stereo Power Amp Audio 4CH Bass Sub Woofer

$65.99 on Amazon

#19 🔥 🆕 Taramps DS 1200X4 Class Taramps DS 1200X4 Class D 1200 Watt RMS and 2 Ohms Car Audio 4 Channel Amplifier

$248.92 on Walmart

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

$144.95 on Amazon