SMSL SD-650 has built-in headphone output switching circuit, do not need to frequently plug the headphone plug
SMSL SD-650 supports 24bit/96khz
standard input interface analog stereo / coaxial / optical / USB (loop switch) Input Frequency: 44.1,48,96 KHZ/16/24BIT SNR:> 115db Dynamic Range: 105db Distortion: 1KHZ% 0.0007 Rated output: 1.8VPP Frequency response :20-20KHz (-0.2 dB) Total power <10W Headphone output power: 300R/200mw headphone output distortion: 1KHZ% 0.036 Machine size: 115 * 158 * 38mm Weight: 1Kg (actual transport weight outside of the packaging structure date) Configuration: SD-650 host 1, an instruction manual (in English), custom USB cable to a 6.5 to 3.5 adapter a global with Japan PSE certification power of one. Voltage: 100-240ACV global power