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Reisong Boyuu A30 2A3C tube amplifier HIFI EXQUIS single-ended handmade BYA30

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BYA30

New product

Boyuu

$415.80

$495.00

-16%

"Boyuu" just changed their brand name to "Reisong",  so maybe we have some amplifier come with "Reisong" brand name , and others come with "Boyuu" or "Tube" words on the front plate, please pay attention,  if you want some pecial plate, please contact us for more detail information

 

 

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Basic technical parameters:

  • Output Power : 3.5W * 2 ( triode connected ) .
  • Frequency Response : 30Hz - 36KHz.
  • Output Impedance : 4,8 Ω.
  • Total Harmonic Distortion : ≤ 1% (1kHz).
  • Input Sensitivity : 750MV.
  • Input impedance : 100KΩ ( three sets of input signals )
  • Dimensions (W × D × H ): 366 × 300 ( including knobs ) × 185mm.
  • SNR : 89dB.
  • Net weight: about 15.5 kg
  • Input voltage:  AC 110v/120v  or AC 220V~240V / 50~60 Hz 

Product technology and materials:

 

  • Voltage amplification tube: Dawn 6N9PJ × 2.
  • Power Output tube: Dawn exported 2A3C × 2.
  • Rectifier tube : 5Z3PAT × 1. (better than 5Z3P )
  • Power Transformer : new imported 0.35 , Stack thickness 60mm(105-60).
  • Output  transformer cores : new import core 0.35 thick high silicon ( 86-50 ) .
  • Chassis: Imported mirror surface stainless steel chassis.
  • Aluminum panels : high-grade aluminum CNC machined , anodized surface treatment .
  • Output Block : export-oriented high-end housing, with transparent sleeve

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Only 220-240v version available

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Reisong Boyuu A30 2A3C tube amplifier HIFI EXQUIS single-ended handmade BYA30

Reisong Boyuu A30 2A3C tube amplifier HIFI EXQUIS single-ended handmade BYA30