POWERFUL, COMPACT MONO AMPLIFIERThe Alpine KTA-200M is a compact Class-D monoblock amplifier engineered to deliver clean, efficient power for subwoofers and low-frequency drivers. Designed for installations with limited space, this amp provides dependable, punchy bass performance without requiring a large footprint. HIGH-CURRENT, LOW-DISTORTION OUTPUTFeaturing a high-efficiency power design, the KTA-200M delivers stable, low-distortion output that drives subwoofers with tight, controlled bass. Its efficient Class-D architecture maximizes power delivery while minimizing heat and electrical load. SPACE-SAVING DESIGNThe compact chassis makes the KTA-200M ideal for under-seat, behind-panel, or trunk installations where space is at a premium. Its rugged build quality supports reliable operation in everyday automotive environments. SMART COOLING & RELIABILITYBuilt with effective thermal management, the amplifier maintains stable performance during extended listening sessions. Quality components and thoughtful engineering help ensure long-term durability. PRECISE CONTROL & EASY SETUPEquipped with accessible gain, low-pass crossover, and bass boost controls, the KTA-200M allows you to fine-tune your subwoofer performance for optimal sound. Simple terminal connections make installation and setup straightforward. VERSATILE SUBWOOFER POWER SOLUTIONWhether powering a sealed enclosure for tight, accurate bass or a ported box for deeper low end, the KTA-200M delivers focused, impactful performance that elevates your audio system without taking up excessive space. | Number of Channels 1 Class D Peak Power Rating (Watts) RMS Power Rating (Watts x Channels) - 4 Ohms 200 x 1 RMS Power Rating (Watts x Channels) - 2 Ohms 200 x 1 RMS Power Rating - Bridged N/A Minimum Impedance Unbridged (Ohms) N/A Minimum Impedance Bridged (Ohms) N/A THD at Rated RMS Power