Pioneer SCLX57 9.2 Channel Direct Energy HD AV Receiver with 9x HDMI in Black. The SC-XL57 with its powerful Class D amplification creates a solid 190W output per channel the best impact from every beat of your music. Using integrated ESS Technology Inc. SABRE 32bit Ultra DAC you are able to enjoy music reproduction with unsurpassed fidelity. With an on board Audio Scaler you can upscale even regular CD quality content to up to 192 k Hz/32 bit to create a "high-resolution" experience.