This comes at a cost; he can’t change the settings on his small amp without taking his hands off the guitar. While larger ... are mounted in an aluminum box, and mount to the knobs with ...

There’s a lot of builders around whose first foray in electron manipulation was building effects pedals for guitars ... box how-to. Last week, [Dino] found an old 5-watt tube amp in someone ...

So what is it? The Blackstar Core ID 10 is a little box containing a ten-watt amplifier, a pair of stereo speakers, and circuits that emulate the vacuum tubes (or valves in the UK) found in old-school ...