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YAQIN SD-30A 12AT7 Vacuum Tube Hi-End HDCD CD Player Headphone Amplifier

1 Review(s)
  • Servo circuit uses the PHILIPS SAA7824 chip
  • Can connect external audio decoder Its coupled
  • Mediant and bass are nice, transparent and powerful
  • Use American BB Corporation PCM1732U chip with HDCD decoder

1.use the SANYO high accuracy cassette
2. mechanism, good stability and reading disc easy.. Servo circuit uses the PHILIPS SAA7824 chip.
3.use American BB Corporation PCM1732U chip with HDCD decoder. 4.use the outstanding stable multi-layer filter circuit, Effective elimination numerical code signal, just High-fidelity Music
signal output for you.Two low-resistance Vacuum Tube 12AT7, push power is powerful.
5. has the coaxial digital signal output terminal, it can connect external audio decoder Its coupled

Technical Parameters:
Input Power : 110V - 240V AVAILABLE (110V may need for 7-14 day special order )
Audio output signal : 2.3V(+-0.5dB)
Frequency Response : 10Hz-20kHz(+-0.3dB)
SNR : ≥110dB(A)
Distortion : ≤0.05%
Dynamic range : ≥100 dB
Channel separation : 96dB
Vacuum Tube : 12AT7 x 2
Dimensions : 390mm x 490mm x 190mm
Weight : 11kg

Packing Includes :
A Yaqin SD30A unit
A Remote control
A Power cable
A Manual


Packing List

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Jul 4, 2014 12:50:55 AM
I was told on the CD player that the co-axle digital out is an output that goes through the tubes can you ask the manufacturer if that is true? Because I am learning on other cd players the digital out does not go through the tubes please ask if the coax digital output runs through the tubes, thank you. Keven
Jul 4, 2014 12:50:55 AM
Coaxial Digital output can't go through Tubes. Thanks

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Leo S
Jun 17, 2013 1:32:09 PM
This player represents the current state of performance for this kind of device. When I took delivery and before opening the box I thought that the seller had possibly shipped the wrong product since it was so wonderful. What it actually contained was a much more refined and straightforward device than my previous player. It has a simpler set of controls, responds better to the remote, Connecting to my Wi-Fi was simplicity itself compared to the previous tedious and sometimes baffling procedure. T