New switching amp with Optimum Audio Control calibration supplied 2-Way stereo loudspeakers, each featuring a quality 130 mm woofer and precision 25 mm dome tweeter. This efficient amp generates high driving power for increased sound pressure, projecting music deep into your room and reproducing full-bandwidth signals at high resolution. Enjoy clear, rich vocals, muscular bass, and lively dynamics with music that’s cued up fast using the new spin-and-play JOG dial. Whether navigating a USB flash-memory drive filled with music, browsing 40 preset FM/RDS and DAB+ stations, or selecting a CD track, you can find what you need without stress. Stream from smartphone and PC using wake-and-play Bluetooth technology, connect any player via line input, and send TV/PC audio through the speakers via digital input. With excellent sound and smooth operation, the CS-375D is ready to make life better.