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Cayin Spark A-300B Integrated power vacuum tube amplifier

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Cayin Spark A-300B Integrated power vacuum tube amplifier
 
Our Price: $ 2,856.00
Retail Price: $
5,998.00
PRODUCT DISCUSSION
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Character:

Two 300Bs are used for class AS.E amplification.
The toroid power transformer and EI audio transformer are specially manufactured for CAYIN A-300B by applying our unique workmanship, which has low magnetic leakage, wide frequency response and low impedance.
Two 6SL7s and two 6SN7s are used in the preamplifier.
Two Sovtek 5AR4s is used for rectification.
All-vacuum tube design, all hand-made.
Remote control
Main Parameter:

  • Power Output: 2~8W(8=,RMS)
  • Frequency response: 15Hz~30kHz
  • THD: 2% at 1kHz
  • S/N ratio: 83dB
  • Input sensitivity: 280mV 600mV (Pre-in)
  • Input impedance: 100k
  • Output impedance: 4,8,16
  • Weight: 25 kg
  • Dimension(W~H~D): 420~200~380mm
  • Power consumption: 280W

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