Over the years there have been many different audio amplifier designs which have found favour for a while and then been ...

It’s a conventional tube amplifier circuit in which the triode is a preamplifier for the pentode power output stage. The pentode is running in class A mode, and the high impedance of its output ...

Audio Research’s self-declared "finest-ever power amplifier" is now shipping worldwide and it is the culmination of 55 years at the very cutting edge of valve amp design. What you're looking at ...

It offers four outputs, a fan-powered cooling system, and rack-mount capability and is built to withstand demanding ...

TEAC is well known for its high-end audio equipment ... a Reference 500 series compact stereo power amplifier with Hypex NCOREx TEAC custom module. Here’s what the press release had to say ...

The stereo power amp features a fully balanced circuit and boasts TEAC's proprietary 'dual-mono ... mono modes, depending on your audio set up at home. It delivers a claimed power output of 70 watts ...