Amplifiers

PA D4000.4 PAD Series 4-Channel Amplifier - 400WWhen install space is at a premium, but your sound system demands plenty of power to realize its full potential, Polk Audio’s new super-efficient D Series amplifiers are a very cool solution...

MS-AM504 4-Channel Marine Amplifier - 500W Features:Marine Grade Chassis - Stainless steel end caps and bottom plate provide a stunning finish with added environmental protection.Heat Sink Technology - Heat sink technology transfers heat more...

APEX PA1254 4 Channel Amplifier 75W x 4Designed to excel in extreme conditions (Waterproof, Dustproof, Freezeproof) these amps will thrive in the all weather. These amps are a game changer from their small size, robust power output, and pricing...

APEX PA1502 2 Channel Amplifier 150W x 2Designed to excel in extreme conditions (Waterproof, Dustproof, Freezeproof) these amps will thrive in the all weather. These amps are a game changer from their small size, robust power output, and pricing...

APEX PA454 4 Channel Amplifier 45W x 4Designed to excel in extreme conditions (Waterproof, Dustproof, Freezeproof) these amps will thrive in the all weather. These amps are a game changer from their small size, robust power output, and pricing...