Cayin CS-100CD

Incorporated two pieces of PCM1792A DAC chip set from TI company for digital filter and D/A converter. A fully balanced design for the output circuit.
Deploy dedicated, high quality Op-Amp for Low pass Filter circuit and I/V converter circuit.
Deploy four pieces of 6922EH vacuum tubes and audio grade capacitors for audio output.
Separate tube circuit for Balanced and Unbalanced output.
Deploy one 12DT5 for tube regulation so that it can have a superb power supply for the tube audio circuit.
Versatile digital output and you can select between Optical, Coaxial or AES/EBU digital output.
Deploy USB Audio, Optical, Coaxial or AES/EUB for different input source selection.
Support Coaxial and Optical digital input and it is up to 24 bit/192 kHz.
Employ state of the art high resolution USB Audio technology, will accept and decode Hi-res digital audio through USB interface and support up to 24 bit/192kHz.

Independent power supply to digital circuit and analogue circuit. Reduce power interference among different circuit and make sure all components will have clean power all the time.

SPECIFICATION
Model	CS-100CD	Output Level	2.3V +/- 2dB
Frequency Response	20Hz～20kHz±0.5dB	Dynamic Range	110dB
Channel separation(1kHz)	80dB	Power consumption	<40w
S/N Ratio	100dB	Distortion and noise	-60dB
Dimension	440mm×392mm×126mm(W×D×H)	Net Weight	12kg
CD PLAYER	Support CD，CD-R，16-bit 44.1kHz

Digital Input
Optical input	16/24-bit 44.1-192kHz	Coaxial input	0.5V @75Ω，16/24-bit 44.1-192kHz
USB Audio (only for USB version)	Compatible with Audio Class 1.0 and Audio Class 2.0. Support Windows XP®，Windows Vista®，Windows 7® Windows 8® and Mac OS(10.6.3 and above)
Digital Output
Optical output:	16/24-bit 44.1-192kHz. According to the IEC958 standard
Coaxial output	0.5V @75 Ω ，16/24-bit 44.1-192kHz ，According to the IEC958 standard.
AES/EBU output	110Ω，16/24-bit 44.1-192kHz，According to the IEC958 standard.