XDM 600w Monoblock Amplifier - XDM600/1600 W x 1 @ 2 Ω / 400 W x 1 @ 4 Ω - 14.4VThis potent monoblock amplifier employs our high-speed NexD™ switching design to achieve unprecedented efficiency and amazing power output from a very...

XDM Series 400w 4 Channel Amplifier - XDM400/4100 W x 4 @ 2 Ω / 75 W x 4 @ 4 Ω - 14.4VThe ultra-compact XDM400/4 packs a serious full-range punch, generating a whopping 100 watts to each of its four channels into 2 ohms (14.4V, 1% THD). The...

XDM Series 300w Monoblock Amplifier - XDM300/1300 W x 1 @ 2 Ω / 200 W x 1 @ 4 Ω - 14.4VThis little monoblock powerhouse employs our high-speed NexD™ switching design to achieve unprecedented efficiency and amazing power output for its...

XDM Series 200w 2 Channel Amplifier - XDM200/2100 W x 2 @ 2 Ω / 75 W x 2 @ 4 Ω - 14.4V The tiny XDM200/2 packs a serious full-range punch, delivering a staggering 100 watts per channel into 2 ohms (14.4V, 1% THD). The technology that...

JLid™ Comm & Network Bridge Hub for MVi Amplifiers - MVi-HUBThe MVi marine amplifier ecosystem is designed to be very flexible, offering users almost limitless combinations of amplifiers and channel architectures, along with the amazing power...

MX Series 500w 4 Channel Full-Range Amplifier - MX500/4125 W x 4 @ 2 Ω / 70 W x 4 @ 4 Ω - 14.4VEngineered specifically for powersports applications, the 4-channel MX500/4 amplifier employs our high-speed NexD™ switching design to...

XDM Series 500w 3 Channel Amplifier - XDM500/3100 W x 4 @ 2 Ω / 75 W x 4 @ 4 Ω - 14.4V The ultra-compact XDM400/4 packs a serious full-range punch, generating a whopping 100 watts to each of its four channels into 2 ohms (14.4V, 1% THD)...

MX Series 600w 3 Channel Amplifier - MX600/3100 W x 2 + 400 W x 1 @ 2 Ω / 75 W x 2 + 250 W x 1 @ 4 Ω - 14.4VEngineered specifically for powersports applications, the 3-channel MX600/3 amplifier employs our high-speed NexD™ switching...

MX Series 500w Monoblock Wide-Range Amplifier - MX500/1500 W x 1 @ 2 Ω / 300 W x 1 @ 4 Ω - 14.4VEngineered specifically for powersports applications, the MX500/1 monoblock amplifier employs our high-speed NexD™ switching design to pack...

R1 650.4 4-Channel Marine AmplifierThe R1 650.4 marine-grade amplifier from Roswell, is everything a boat's audio system has always wanted. These stackable amplifiers utilize a 4-channel Class-D design that puts out 100 watts RMS per channel at 4Ω...

R1 550.2 2-Channel Marine AmplifierRoswell’s R1 550.2 is the ideal amp to run an R1 tower speaker setup. It’s a 2-channel Class-D design that puts out 165 watts RMS per channel at 4Ω and 275 watts RMS per channel at 2Ω. It...

R1 1000.1 Mono-Block Marine AmplifierRoswell’s R1 1000.1 amp is a mono-block stackable Class-D design that pairs perfectly with our new R1 subs. It also features a calibrated potentiometer. This amp is powerful, like super powerful. It can run (2)...

Apollo Marine 4 Channel 1200-Watt AmplifierThis 4-channel amplifier with 150-watt RMS per channel can power up to four pairs of speakers or two pairs of speakers and one subwoofer. It includes high-power mode adapters for simple bridging to increase...

Apollo Monoblock Marine 650-Watt RMS AmplifierAdd extra power to a system with this 2000-watt (650-watt RMS) monoblock amplifier that’s specifically designed to power a subwoofer. This efficient, easy-to-install monoblock amplifier works with your...

Apollo™ Marine Monoblock Amplifier - 2000WAmplify the moment with an Apollo™ marine amplifier – designed specifically for use with your Fusion DSP-enabled marine stereo and Fusion speakers.This powerful and efficient mono-block...

SG-24DA61500 Signature Series 1500W - 6 Channel Amplifier - 24VThe Signature Series 24-volt 6-channel marine amplifier is designed for boats operating on 24-volt electrical systems. With a peak power of 1500-watts, it provides incredible power delivery...

SG-DA51600 Signature Series - 1600W, 5 Channel Amplifier Powerful, Rock-The-Boat Sound!1600 Watts of Class D output run the speakers and sub off of one powerful amp.Features:5-Channel, 1600 Watt, Class D amplifierCan amplify up to 4 pairs on Fusion...

SG-DA61500 Signature Series 1500W - 6 Channel AmpBring your music to life with our range of powerful Signature Series amplifiers, designed to enhance any serious on-board audio system.CLASS-D AMPLIFIER TECHNOLOGYThe highly efficient Class-D amplifier...

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...