Power: The Monolith 9X is a 9-channel amplifier comprised of 200 watts per channel into 3 channels, and 100 watts per channel into 6 channels of amplification. This rating is measured with all channels driven across the full power bandwidth of 20Hz to 20kHz into 8-ohm loads. Additionally, there is NO current limiting and there is no protection circuitry in the amplifier circuit path. Even if the speakers' impedance drops to a low level, the Monolith is robust enough that the current is never limited. Dynamics: High resolution audio delivers the best in music and movie soundtracks. You deserve an amplifier capable of delivering clear and clean audio across a wide dynamic range! With a more than 100dB signal to noise ratio, the Monolith 9X can clearly and accurately articulate the quietest portions, the loudest portions, and everything in between. Class AB: More efficient than Class A, many high end, audiophile grade amplifiers utilize a Class AB design. Made in U.S.A.: The Monolith 9X