Premium AV preamp and power amp options add a new level of performance to the brand’s acclaimed AV product range.

At $3,200 for the combo, Quad revives a 57-year old design for audiophiles seeking modern conveniences with retro nostalgia. Vintage audio remains very popular with consumers spending a great deal of ...

They're finally here. Rega's Mercury and Solis pre/power are the brand's new high-end flagship amplifiers, and they are ...

Agere Systems is now sampling its TrueStore PA7800 pre-amplifier IC, which brings its fast operating speed of 2.5 Gbits/s and lower power consumption to the new generation of hard disk drive heads.

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. British Hi-Fi brand Audiolab is adding to its flagship 9000 ...

Cambridge Audio has taken the Azur 840 series to its peak with the introduction of two new models — the 840E pre-amplifier and 840W power amplifier. The 840E is a high-end pre-amplifier which uses ...

If you ever wanted to build your own tube amplifier but you were intimidated by working with high voltages, [Marcel]’s low-voltage tube amp design might spark your interest. The design operates with a ...

Focal Arche is a pre-amp/DAC, headphone amplifier with two 32-bit AK4490 DACs and two separate 1W @ 32-ohm amplifiers to power your headphones with pristine clarity. How does it sound? Read on.

One of my first jobs as an engineer was at Empire Scientific Corp. in Garden City, NY in 1972. This was a high-end audio company that made speakers, turntables and phonograph cartridges. We had some ...