At 59 years old, he finally put together his own stereo tube amplifier and we have to admit ... the high voltage for its 8 ohms speakers. The home-made chassis provides proper grounding and ...

NAD, Naim and JBL are a few heritage audio brands that have released modern versions of their classic amplifiers.

Not only is the ST-70 regarded as one of the most popular tube amplifiers of all time, it’s still widely sought after by ...

This integrated amp has good power output and works in conjunction with the WiiM Home app to stream audio over a Wi-Fi network (similar to how a network music streamer operates). Wi-Fi streaming ...

Learn more Quad, the revered British hi-fi company, has a long history of delivering high-end audio components that look and sound ... based amplification was unique during a time when tube amplifiers ...

If you're looking to dig into the world of hi-fi systems that consist of a separate stereo receiver or integrated amplifier that powers a set of passive speakers — whether your passion is ...

It is easy to get sound out of vacuum tube audio circuitry ... With these pre-amplifier and power amplifier circuits you can scale your design to a complete home theater system with 5.1 sound.

The EXA100 is, of course, a beast of an integrated amplifier should you choose to use it on its own to power your hi-fi setup, be that with a turntable, CD player, or other digital audio sources.

Class B devices do not pass current when the output device is idle. Class AB audio amplifier chips combine Class A and Class B operation. Class C designs are used for radio frequency (RF) transmission ...

Venerable Japanese audio brand Denon has just announced the new Denon Home Amp. Remarkably similar to the recently launched Marantz MODEL M1, the new Home Amp is a classic stereo audio system ...

A fantastic, fuss-free stereo amp that won't break the bank An unfussy, impressively insightful amp that will delight music ...