It has a similar vintage aesthetic as its 70s predecessor ... It became hugely popular because despite being a relatively low-power amp — delivering 25 watts per channel — its Class A ...

These vintage components had a striking industrial design ... The internals of the Quad 303 power amp have been updated completely, too. It features a new circuit design, advanced feedback topology, ...

It's old, British and cool, and you might even be able to pick up one for 500 bucks. But with its edgy Vox, underpowered ...

First made in 1959, this is the best-selling tube amplifier of all ... way of rating amplifiers’ power levels. But the ST-70 ...