Here I introduce a vacuum tube CD player --------YaQin SD-33A.
The CD player use the famous vacuum tube 6N8P ,as the audio output end:
Strong aluminum frame support :
Fuse protection:
Parameter ------ download from the distributor offical web as the link below:
Specifications:
- Audio output Balanced 4V (± 0.5dB)
- Single-ended 2V (± 0.5dB)
- Frequency response: 10Hz-35kHz (± 0.5dB)
- SNR: ≥ 110dB (A-weighted)
- Distortion factor: ≤ 0.005%
- Dynamic range: 117dB
- Analog Outputs: Balanced group, Tube group, Normal group
- Digital Output: coaxial group
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