The Classe CP-800 Stereo Preamplifier/Processor is said to be the first of a new generation of stereo preamplifiers designed to take full advantage of today's high resolution digital sources. The ...

Parasound, one of the world’s most respected manufacturers of high performance audio/video components, is now shipping the JC 2 stereo preamplifier in its high-end Halo product family. The Parasound ...

Back in June, Boulder Amplifiers rejuvenated its midrange offerings with the introduction of the 300-watt 1160 stereo amplifier, the first product in the brand’s new 1100 series. Now, squeezing in ...

Parasound has announced details of its latest stereo preamplifier, the P5. The P5 has a built-in DAC, USB and S/PDIF inputs, and a phono stage to allow the connection of a turntable. The phono amp ...

Ex-movie theater projectionist Steve Guttenberg has also worked as a high-end audio salesman, and as a record producer. Steve reviewed audio products for CNET and worked as a freelance writer for ...

High-end AV specialists Parasound have announced their latest preamp, the Halo P 7, which is intended to cater to multichannel music and surround sound from Blu-ray, DVD-Audio, and SACD players as ...

This Hi Fi stereo preamplifier circuit is built with TDA1054 IC from SGS. TDA1054 is a 16-pin DIL package and integrates 2 separate preamp circuits. It is a low noise preamp with little or no problem ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. America’s venerable audio brand McIntosh has just announced ...

Dunedin, New Zealand, 15 June 2012 - Perreaux, a designer and manufacturer of home audio equipment, announced the U.K. release of their new high resolution audio preamplifier, the Audiant DP32. A ...

The most recent installment of [Dino Segovis’] Hack a Week covers the construction of a simple NPN transistor audio preamp. Some time ago, he built a small audio amplifier using an LM386 which worked ...

Quad, the revered British hi-fi company, has a long history of delivering high-end audio components that look and sound like nothing else. Its revolutionary electrostatic loudspeakers, the ...

The circuit was designed to produce a preamplifier with symmetrical audio input while the output operates in Class A type. The circuit was designed to produce a preamplifier with symmetrical audio ...