ACOUSTIC ART manufactures amplifiers throughout the USA. Our Amplifier III features a high-end traction-feed drive designed for audio applications, serving as the audiophile speakers Our technology includes a high-quality D/A converter in one unit, with high-precision 32-bit/384 kHz technology. The player also boasts a high-end tray-loading CD drive mechanism exclusively designed for audio applications and supports playback of hi-res audio formats (WAV, FLAC, ALAC, etc.) up to 512 from a PC or laptop via USB interface.