Adding a new sibling to its premium hi-fi Reference 500 series, TEAC has launched the AP-507 power amplifier, a component that aligns with its range that aims to offer high power and performance while ...

The amplifier remains a transformative invention ... For simplicity’s sake, let’s focus here on audio signals. A microphone is a type of transducer — a device that converts energy in one ...

This isn’t cheap by any means, but in the realm of all-analog integrated amplifiers, you won’t find all that much else out there in this sub-$500 price range. For those looking for similarly priced ...

In 1962, high import taxes made it impossible for Jim Marshall, a music-store owner in London, to meet demand for popular American-made Fender amplifiers, and he set out to create his own.

Here comes a new compact power amplifier that isn’t made in China: Pro-Ject Audio Systems’ Amp Box RS2 is made in Europe; it connects a tube-buffered input stage to an all-discrete Class A/B output ...