Action Ultra

  • Aluminium alloy front panel with modern design.
  • Removable heavy metal tube guard cage with magnetic feet included.
  • Hand-made with top quality components, gold-plated terminals and sockets, the volume control is a proper 24-step switched attenuator.
  • With a good balance between relaxed fullness and dynamic impact, the Action Ultra may well indeed offer an ideal balance for those who are buying their first tube amp.
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  • UserManual :
  • 2X28 Watts (Class A)
  • 5881 x4,6JT8(6KT8) x 4
  • 20Hz ~ 30KHz
  • 88 dB
  • 1%
  • 380mV
  • 4Ω,8Ω
  • ~230V±5%,50Hz
  • 300X410X200MM (WxDxH)
  • 16.5KG
  •   UserManual
  • "The Action Ultra’s midrange is harmonically rich and a little warm but still open and communicative. The treble is open, airy and, if not ultimately detailed, still nicely refined. The combined sound is very well-balanced and easy to sink into. Especially smooth jazz turned out to work a treat."
  • "It sounds energetic, with good drive and dynamics. With its mildly warm sound, it has an easy-going character with a very natural timbre and it is easy to listen to. "