Leak Point One Vintage Stereo Preamplifier with EF86 suits Stereo 20 or Stereo 50

Description

The Leak Point One Stereo is a vintage pre-amplifier produced around Year 1958. It is designed specifically for use with the Stereo 20 or Stereo 50 power amplifiers. This pre-amp features the “Baxandall” feedback tone control circuit published in Wireless World, and so has continuos control of boost and cut.  Two gain stages each with shunt feedback. The first stage performs any required equalisation, and the second stage performs tone control functions. The Leak Point One Stereo has four valves two EF86  for each channel.