A few years ago, though, Blackstar Amplification saw an opportunity for change, with some modern thinking. The St James range ...

[Mikremk] demonstrates this with a simple but effective amplifier using a PCL82 triode-pentode. It’s a conventional tube amplifier circuit in which the triode is a preamplifier for the pentode ...

Huge specification. Tiny footprint. That's the pitch for the new Rotel DX-3, a compact headphone amplifier and standalone DAC ...

For the electronics enthusiast a tube audio amplifier makes for an interesting and unusual project, and for that reason it’s one tackled by many. [Keri Szafir] is no exception, and she’s ...

First made in 1959, this is the best-selling tube amplifier of all time. Every product is carefully selected by our editors. If you buy from a link, we may earn a commission. Learn more Dynaco ...

The compact build lets you pick from a raft of licensed preamp modules designed in collaboration with a host of boutique amp brands ...

Joey Landreth has helped fine-tune Revv amps over the years, and now he’s been honored with his own signature version of the acclaimed D25 combo ...

An audio amplifier that uses both tubes and transistors. The tube circuits drive the MOSFET transistors at the output stage because transistors can generate more power with less heat and ...

Wrapped in a thick-walled aluminium chassis that registers 23kg on the scales, the SU-R1000 must surely be an old-school beast of a Class A/B amplifier. Nope. Not by a long shot. We get our first ...

The vintage hi-fi market has never been more active, with some historic components—namely vacuum-tube amplifiers and horn-loaded loudspeakers—now commanding exponential multiples of their ...

And say you’re done recording a high-gain lead part with a Diezel VH4 preamp module, you could swap it out for some vintage British crunch by way of a Friedman DS “Dirty Shirley” module. This ...