Small But Mighty This badass amplifier is small but mighty! It™s compact enough to work on ATVs and motorcycles but powerful enough to support full-range speakers. And it™s corrosion-resistant so you™ll be able to rock out anywhere your adventure takes you with this MTX MUD100-2 UTV Amplifier. 2 Powerful Audio Channels Don™t underestimate this MTX amplifier just because it™s small. It delivers incredible sound quality using full range class D topology. It includes 2 channels that are powerful enough to deliver 100 watts of RMS per channel”that™s more than you need to support single or dual full ranger speakers. Built with the Outdoors in Mind MTX designed this amplifier with the outdoors rider in mind. They use a coated circuit board and sealed control covers to protect the internal electronic components from corrosion. The power, ground, and signal wires don™t have to connect directly to the amplifier, providing an extra layer of protection against mud, dirt, and water. Specs Description 2-Channel 4Ω RMS Power Output 50W x 2 Channels 2Ω RMS Power Output 100W x 2 Channels 4Ω Bridged 200W x 1-Channel Topology Full Range Class D THD <1.0% Frequency Response 20Hz - 20kHz Crossover Fixed HPF/LPF @ 80Hz, 12dB/Oct Max Sensitivity 200mV Maximum Input Signal 5V Height 4.22" Width 5.72" Depth 1.86"