Stereo 60 MK III

New Upgraded Design for 2011!

This is our biggest integrated amplifier. It is ideal for someone wanting a very dynamic fast sound. It has a big power supply, big output transformers, and the excellent GEC KT88. And comes with many features.

The MK III design comes with our new “LDT” low distortion transformers, a valve regulated first stage, and a copper alloy top plate.

Integrated & Power Amplifier in One!

A special feature is the ability to change the sensitivity of Stereo 60 MKIII  at the flick of a switch. Choose between use as either a integrated remote control amplifier, or as a power amplifier fed from a separate pre-amplifier.

Triode and Ultralinear Amplifier in One

The triode sound is preferred by many hi fi fans, but the power is always lower. With our UL/Triode switch you can change from 65 watts to 35 watts of pure triode sound by changing the switch.

Specifications and Features

  • May be used as a power amplifier
  • Comprehensive manual supplied
  • Hand wired point to point
  • Japanese Blue ALPS volume pot.
  • Class A, Triode front end
  • Output circuit Ultralinear or Triode switchable
  • 4x KT120 precisely matched
  • KT88/6550 compatible
  • 2x 6SL7 first stage valves
  • 2x 6SN7 output driver valves
  • 0D3 voltage regulator
  • Valve warm up, protection circuit
  • 75w RMS* per ch Ultralinear 8Ω KT120
  • 65w RMS* per ch Ultralinear 8Ω KT88
  • 35w RMS* per ch Triode mode 8Ω KT120
  • 30w
    RMS* per ch Triode mode 8Ω KT88
  • Typical gain 70 (integrated) 20 (power amp mode)
  • Signal to noise level better than -97db
  • Frequency response 20hz (-0.2dB) -20kHz – 0db any power
  • Full power bandwidth 20Hz (-0.2dB) -55lHz – 3dB
  • THDless than 0.25% at 40W
  • 4 and 8 ohm loudspeaker outputs
  • LDT Tertiary Custom hand wound output transformers
  • 3 potted transformers to reduce transformer noise
  • Solen Hi Fi quality audio capacitors
  • Jensen copper foil on request
  • Silver PTFE audio cable
  •  ‘Soft start’ device incorporated
  • Gold plated Input & speaker terminals
  • Four line inputs
  • Tape monitor circuit
  • 300mv sensitivity.(high) for full output
  • 950mv sensitivity (low) for full output
  • 230/240volts 240watts typ, 500w max
  • CE. ROHS.
  • 44W,40D, 23H, 35kg

 (Specifications subject to change, errors & omissions excepted August 2011)

Please Click here For The Full Brochure (PDF)