[ErikaFluff] needed an amp for her Grado open cans. Rather than build yet another boring black box, she built what may be the most awesome headphone amp ever by adding a tiny CRT which displays ...

It would be interesting to subject it as a headphone amplifier to a series of audio tests to evaluate the effect of a mains transformer over a dedicated audio one.

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. You see, headphone amplifiers boast performance-first audio circuitry and have been designed ...

A D/A converter and headphone amplifier in one box. In lieu of connecting headphones to the analog audio-out headphone jack found on every computer and mobile device, the DAC/headphone amp ...

Many of us will serve up our favorite tunes using a smartphone, but may be left wanting in the sound quality department. That ...

High-end Japanese brand TEAC has launched the HA-507 – a fully analogue headphone amplifier that can also be used as a preamplifier. The HA-507 joins the UD-507 DAC/preamp in the brand's reference 500 ...

Priced from $10,000, the Feliks Audio Envy Meisterwerk headphone amplifier features all analog circuitry with 300B vacuum tubes. At its core, the Envy Meisterwerk incorporates Western Electric 300B ...

Feliks Audio and German retailer Headphone.Shop have joined forces to create the Envy Meisterwerk, a limited-edition of the Feliks flagship Envy amplifier. Designed for audiophiles, the Envy ...

The star of the show is the flagship Qualcomm Bluetooth platform QCC5181, which supports aptX Lossless. With 2.1Mbps of ...