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. MXA100.2S amplifiers are that smallest ultra-compact amplifier in the Memphis line. These small but mightily amps pack a punch and are designed for any application where space is at a premium. Perfect for motorcycle systems and other limited space applications. These amplifiers are IP66 certified for water resistance and pack plenty of power to elevate any audio system. Features: Sealed gain pots and harness IP66 rated for water and element resistance Ultra-small micro amp design 2 Channel 2x50w peak power Specifications: PEAK POWER 4Ω (w) 50 x 2 THD% 4Ω