Although TEAC’s Reference 500 series includes UD models that combine both analog and digital features such as a DAC, the ...

It’s not the whole truth though, as [Albert van Dalen] demonstrates with his tube preamplifier running from only 3.3 V. If your first thought is that he must have made a flyback converter to ...

But the Quad 303 stereo amplifier and Quad 33 preamplifier — both originally released in 1967 — fall into that category, as well. These vintage components had a striking industrial design, featuring ...

Teased in prototype form at May’s High End audio show in Munich, the reimagined Quad 33 preamplifier and Quad 303 stereo power amplifiers take the best of the most sought-after ‘vintage ...

McIntosh Laboratory, Inc., possibly one of the oldest and most venerable names in U.S. hi-fi has announced the launch of its latest preamplifiers in the form of the C55 Solid State Preamplifier ...

PSpice is central to the 5G transformation, offering powerful simulation capabilities that act as a secret weapon for ...

British hi-fi brand Quad has revealed reimagined versions of two of its most beloved separates: the 33 preamplifier and the 303 stereo amplifier. Designed to work in tandem or independently from each ...