A-70T integrated/power vacuum tube amplifier

• CHARACTER
  • Four KT88/6550EHs are used for class A2 P.P amplification.
  • The toroid power transformer and EI audio transformer are specially manufactured for CAYIN A-70T by applying our unique workmanship, which has low magnetic leakage, wide frequency response and low impedance.
  • Two 12AX7EHs and two 12AU7EHs are used in the preamplifier.
  • Supply tube selector. T1-KT88 can use KT88, 6550, KT66, KT90, KT100; T2-EL34 can use EL34, 6CA7, 7189A.
  • Ultralinear and triode select.
  • All-vacuum tube design, all hand-made.
  • Remote control.
• SPECIFICATIONS

  Power Output	2×30W(8Ω,ULTRALINEAR, KT88) 2×18W(8Ω,TRIODE, KT88) 2×28W(8Ω,ULTRALINEAR, EL34)2×15W(8Ω,TRIODE, EL34)
  Frequency response	15Hz~48kHz ±3dB
  THD	1% (1kHz)
  S/N ratio	90dB
  Input sensitivity	380mV 800mV (Pre-in)
  Input impedance	100kΩ
  Output impedance	4Ω,8Ω
  Power requirement	AC 230V±5%, 50/60Hz
  Weight	26.5 kg
  Dimension	440×210×397mm (W×H×D)
  Power consumption	280W