Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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Power Amplifier Professionals 4 of 2025
Save up to 16% off
Best Choice1
OSD AudioOSD Nero HTA4200 Multi Channel (4X) 200W/Ch Home Theater Amplifier, Bridgeable 300W/Ch
9.9Exceptional
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Value for Money2
Sound TownSound Town High-Power Class-AB 4-Channel PA DJ Power Amplifier 4 x 1800W at 4 ohm, 2U Rack Mountable with LCD Display (NIX-A48PRO)
9.8Exceptional
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3
Sound TownSound Town Lightweight 1U 4-Channel PA/DJ Power Amplifier, 4 x 1150W at 4-Ohm for Installation, Conference (UPDM-Q3)
9.7Exceptional
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4
Sound TownSound Town Class-D 4-Channel PA/DJ Power Amplifier, 4 x 720W RMS at 4-ohm, 1U rack space (NIX-D4800)
9.4Excellent
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5
RomictaRomicta 4 Channel Bluetooth 5.0 Stereo Amplifier, 50Wx4 HiFi Power Amp, 1200W Max, USB/SD/FM, Class D Home Audio Receiver for Home Theater & Karaoke, Includes Remote & Power Adapter
16% OffKey specs-
output:4x50W
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features:Bluetooth 5.0, LED display
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channels:4
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connectivity:Bluetooth, USB, AUX, FM
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power:1200W
9.3Excellent
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6
KenwoodKenwood KAC-M1814 4-Channel Compact Bridgeable Marine/Motorsports 400W Max Power Digital Amplifier
9.2Excellent
Our Rating
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7
RockvilleRockville RPM48S 2000W Powered 4 Channel Mixer/Stereo Amplifier, Bluetooth, 5-Band EQ, USB/SD Inputs, for DJs and Live Events
8.9Very Good
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8
AlpineAlpine KTA-450 4-Channel Power Pack Amplifier with Dynamic Peak Power 45W RMS x 4, at 2 Or 4 Ohms
8.8Very Good
Our Rating
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9
DS18DS18 SXE-3000.4D/BK Car Amplifier Stereo Full-Range Class D 4-Channel 200x4 RMS @4 OHM 3000 Watts - Powerful and Compact Amp for Speakers in Car Audio System
8.7Very Good
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10
Precision PowerPRECISION POWER - iON Series i520.4B Class D 4-Channel 520W Full-Range Digital Stereo Amplifier with Bluetooth, and MOFSET Power Supply
8.4Good
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