Memphis Xtreme Audio amplifiers are designed to withstand the elements and wet environments. Unlike traditional amplifiers, these amps utilize conformal circuit boars, sealed controls and upgraded terminals and wiring. MXA amplifiers will perform well in the mud or on the trails where you need a rugged durable amplifier that boast solid power. Memphis Xtreme Audio powersports amplifiers are water and element resistant and designed for use in the harshest conditions. These ultra-compact amplifiers bring big power to applications where limited space and element resistance are a factor. Stash them under the seat, in your motorcycles saddle bag or in your UTV, these amplifiers have what it takes to perform in the most taxing conditions. These amplifiers were designed specifically for the powersports industry with sealed connections and controls and boasting an IP66 rating. Features: IP66 Water resistant High/Low Level inputs Sealed Connectors Compact footprint Subsonic filter Designed specifically for Powersports Application Specifications: RMS POWER 4Ω (w) 115 x 2 RMS POWER 2Ω (w) 150 x 2 Bridged/Mono Power 4Ω (w) 300 x 1 THD% 4Ω