Up frequency: 2 times, 4 times 2 level.
Range of dynamics: over 100dB
Signal to noise ratio: over 110dB(A-weight)
Channel separation: over 98dB(1KHz)
Total harmonic distortion: Less than 0.05%
Output lever: 2.3V±3dB
Power supply: ~220V/50Hz or ~110V/60Hz
Dimension: 430mm (W) x 100mm (H) X 330mm (D)
Characteristics of MC500-CD
With USB input.
Serve circuit is provided with Phillip SAA 7824 chip.
CS4398D/A switch box is used.
OPA2604 is used as high quality filter circuit to thoroughly remove digital signal and resume the original music signal.
It is provided with high class vacuum tube (2 x 12AU7) analogue amplifier circuit, for excellent reproduction.
Top level erse capacitor is used as vacuum tube coupling.
Eight groups of independent voltage regulators are used for power supply, with little interference, strong driving power and rich music details.
With coaxial and optical fiber digital signal output of one group respectively, RCA and balance audio signal output of one group respectively.
Top level WIMA capacitor is used as the LC filter circuit of power supply, to purify power supply and make the background of music clearer.
The vacuum tube is preheated and stabilized for twenty minutes before entering the operation mode after the player is turned on.
Its excellent up frequency treatment brings the 44.1KHz sampling frequency of CD signal to 88.2KHz or 176.4KHz, to make the reproduce audio signal closer to the original analogue signal, to thoroughly remove digital sound and produce a tone effect comparative to LP analogue player.
MOBILEPHONE: +86 136-7276-7793 +86 137-0969-6970
TEL: 86-756-3315656 FAX：86-756-3317676
Add:#17 Nanteng Street. Qi Ao Island, Zhuhai, Guangdong China