ข้อมูลเครื่อง : -Digital to analogue converter / Wolfson Microelectronics WM8761Filter -2-pole Butterworth filter -Supported disc formats -CD-DA/CD-R/CD-RW/CD-ROM; MP3/MP3 Pro/WMA -Frequency response(+/-0.4dB) 20Hz - 20kHz -THD @ 1Khz 0BFs <0.006% -THD @ 1Khz -10dBFs <0.01% -S/N ratio, A weighted >95dB -Crosstalk @1kHz <-98dB -Crosstalk @20kHz<-95dB -Output impedance <50 Ohms -Playback muteA 5 millisecond mute at the beginning of each track to avoid pops or thumps that can occur when a track is skipped or started, either due to artefacts on the CD or recording or pickup/noise in the mechanism. -Max. power consumption 15W -Colour Black -Dimensions (WxHxD) 80 x 430 x 305mm -Weight 4.3Kg (9.5lbs)