The SMSL PA 200 is a high-performance GaN FET Class D power amplifier designed for pure, transparent sound with exceptional efficiency. Powered by cutting-edge gallium-nitride transistors, it delivers powerful output with ultra-low distortion and a naturally detailed sound signature. Compact yet robust, the PA 200 pairs easily with modern DACs, streamers, or pre-amps — offering effortless control, wide dynamic range, and clean energy across the full frequency spectrum. Key Features: GaN FET technology for ultra-fast, low-noise switching High-power, low-distortion output for demanding speakers Balanced & unbalanced inputs (XLR/RCA) Compact, vibration-resistant aluminum chassis