The Pro-Ject CD Box S is a slot-loading music player designed exclusively for playing standard "Redbook" audio CDs, and it does so beautifully. Although it"s one of the smallest CD players on the market, the Pro-Ject provides true hi-fi stereo performance. It"s truly a sonic giant. The CD Box S has a high quality, durable, all-metal drive that is essential to perfect CD playback. The servo control is optimized for audio playback, allowing real-time 1:1 playback with minimal jitter. The Texas Instruments TLV320DAC23 24-bit/96 kHz D/A converter with 8-times oversampling uses a direct I2S digital-interface to transport system, contributing significantly to the faithful music reproduction. It offers playback of CD, CD-R, CD-RW and Hybrid-SACD discs.