Recent content by AbbieKitten

Both me and the Lumley brand are UK based. Lumley are no longer in existence.

Interesting link Insider - yes the sockets for the multimeter are there on the back (1pair - a black and a red) and then as you suggest Al ears, there is a 5 position rotary switch to select valves. When vertical the switch is off - 2 clicks to the left selects valve 1, back a click towards...

New to the Forum Hi everyone Anyone familiar with Lumley Reference Valve Monoblock amplifiers I have a question about the bias screws The instructions book we have says there is a bias adjustment screw behind each valve, however ours only has one central screw. We are unsure as to how the...