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4 Channel Amplifiers

Pioneer GM DX874 Class FD 4-Channel Bridgeable Car Amplifier with Gold-Plated RCA Terminals, Hi-Res Audio, HQ Sound Components & Wired Bass Boost Remote - Perfect for Car Audio Systems, Home Theater Setups & Bass Enhancement -45% Off
Pioneer GM DX874 Class FD 4-Channel Bridgeable Car Amplifier with Gold-Plated RCA Terminals, Hi-Res Audio, HQ Sound Components & Wired Bass Boost Remote - Perfect for Car Audio Systems, Home Theater Setups & Bass Enhancement
$180.95 $329
Rockford Fosgate M5 800X4 800 Watt 4 Channel Marine Amplifier - High Power Car Audio Amp for Boats, Cars & Trucks | Waterproof & Element Ready™ Design -45% Off
Rockford Fosgate M5 800X4 800 Watt 4 Channel Marine Amplifier - High Power Car Audio Amp for Boats, Cars & Trucks | Waterproof & Element Ready™ Design
$549.45 $999
Rockford Fosgate M2 300X4 300 Watt 4 Channel Car Amplifier - Element Ready™ for High-Performance Car Audio Systems | Perfect for Upgrading Your Vehicle's Sound System -45% Off
Rockford Fosgate M2 300X4 300 Watt 4 Channel Car Amplifier - Element Ready™ for High-Performance Car Audio Systems | Perfect for Upgrading Your Vehicle's Sound System
$285.45 $519