Supported audio formats MP3, WMA, AAC, data rate > 384kbps, VBR support Digital output SPDIF coaxial (RCA) Analogue output very low noise (100 dB) DAC 24/96 upsampling, ultra low Jitter SD input up to 32 GB USB input High speed 2.0,24/96 Clock mode synchronous Metal casework silver or black faceplate RCA socket gold plated Wall plug power supply included Dimensions 103 x 38 x 115mm (WxHxD) Weight 610 g without power sipply