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  • Ultra low noise, ultra-low distortion dual channel preamp board Refer to the ACCUPHASE C3850 circuit from Japan
  • Ultra low noise, ultra-low distortion dual channel preamp board Refer to the ACCUPHASE C3850 circuit from Japan
  • Ultra low noise, ultra-low distortion dual channel preamp board Refer to the ACCUPHASE C3850 circuit from Japan
1/1
  • Ultra low noise, ultra-low distortion dual channel preamp board Refer to the ACCUPHASE C3850 circuit from Japan
  • Ultra low noise, ultra-low distortion dual channel preamp board Refer to the ACCUPHASE C3850 circuit from Japan
  • Ultra low noise, ultra-low distortion dual channel preamp board Refer to the ACCUPHASE C3850 circuit from Japan

Ultra low noise, ultra-low distortion dual channel preamp board Refer to the ACCUPHASE C3850 circuit from Japan

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  • Ultra low noise, ultra-low distortion dual channel preamp board Refer to the ACCUPHASE C3850 circuit from Japan
  • Ultra low noise, ultra-low distortion dual channel preamp board Refer to the ACCUPHASE C3850 circuit from Japan
  • Ultra low noise, ultra-low distortion dual channel preamp board Refer to the ACCUPHASE C3850 circuit from Japan
  • Ultra low noise, ultra-low distortion dual channel preamp board Refer to the ACCUPHASE C3850 circuit from Japan
  • Ultra low noise, ultra-low distortion dual channel preamp board Refer to the ACCUPHASE C3850 circuit from Japan
  • Ultra low noise, ultra-low distortion dual channel preamp board Refer to the ACCUPHASE C3850 circuit from Japan
1/1
  • Ultra low noise, ultra-low distortion dual channel preamp board Refer to the ACCUPHASE C3850 circuit from Japan
  • Ultra low noise, ultra-low distortion dual channel preamp board Refer to the ACCUPHASE C3850 circuit from Japan
  • Ultra low noise, ultra-low distortion dual channel preamp board Refer to the ACCUPHASE C3850 circuit from Japan
  • Description
Product Details: 

Reference ACCUPHASE C3850 circuit design, full DC circuit, compact structure, with rectification and filtering power supply Extremely high signal-to-noise ratio and flat bandwidth.

TI NE5534 Single Operational Amplifier.

Philips silver face BC transistor

KOA resistor.WIMA high-precision capacitor ELNA power supply decoupling

ALPHA solder wire welding in the United States


Specifications: 

Size: 100 × 83mm Working power supply: AC12 to 18V, recommended AC15V

Undistorted output: 11.06V

Magnification factor: 5.56x 14.9dB

Residual noise: 4.47uV low noise

Signal to Noise Ratio: 127.6dB High Signal to Noise Ratio

Dynamic range: 128.2dB

THD distortion: 0.000161% low distortion

THD+N distortion: 0.000425%

Frequency response bandwidth: ± 0.003dB super flat

Package List: 

1 × C3850 circuit preamp board

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BRZhifiaudio e-commerce Co., Ltd address： A3, 9th Road, Zone B, Qixing Industrial Zone, Luocun, Shishan Town, Nanhai District, Foshan,GuangDong，China
19157426618
BRZhifiaudio@outlook.com
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