I've got a receiver from the 70s that's been working fine until the last few weeks - it's cracking in the right front speaker, with no signal present (and it doesn't seem to be affected by volume). It ...

Most of the work that [Ron] has done in the past with vacuum tubes and solid state electronics has been repair. At 59 years old, he finally put together his own stereo tube amplifier and we have to ...

Cambridge Audio has launched a sequel to its Award-winning CXA81 stereo amplifier. The new Cambridge Audio CXA81 Mk II, as it is called, may not be an entire redesign or reimagining, keeping to the ...