The main chip set:DIR9001+PCM1793+OPA2134 ,that are classic match, timbre.
SD-793II shell uses the aluminum material, CNC high precision machining, drawing oxidation processing, custom solid aluminum knob ( anti-slipping design ).
SD-793II decoder uses the top digital receiver chip DIR9001, can receive 24bit/96K signals at the highest. DIR9001 is the lowest jitter digital audio receiver. DAC decoding uses the world 's best D/A decode chip PCM1793 ( 192K/24BIT analog to digital conversion chip ). Output uses active low pass filter - in-line package OPA2134 ( like DIY friends can replace this IC tune tone ).
SD-793II decoder can be used computer, LCD TV, CD, DVD, MD and other audio equipment that have coaxial or optical fiber interface .
Technical Parameters :
Signal Output : RCA 2 Channel Output
Digital Receiver : DIR9001
DAC Chip : PCM1793
OPA2134 and WIMA caps
Print : Laser Carve
Case : Aluminium
Input interfaces: coaxial / Optical (with switch)
Input Frequency: 44.1,48,96 KHZ/16/24BIT
SNR:> 113db
Dynamic Range: 105db
Distortion: 1KHZ% 0.0006 following
Rated output: 1.7VPP
Frequency response :20-20KHz (-0.2 dB)
Total power
