This headphone amp is slim enough to fit into any pocket yet offers impressive power and a control app for tweaking the sound. But it lacks a balanced headphone output. This large headphone amp is ...

There are plenty of portable headphone amps out there that plug directly into instruments like electric guitars and basses, but Boss just kicked things up a notch. The company has announced the ...

They can be portable and affordable, designed to sit on a desk or be carried around in your pocket, for use with a laptop or phone. They are often called portable or desktop DACs (digital-to-analogue ...

A cheap USB audio interface compensates the lacking audio-in option, and his wireless headphones avoid too much cable chaos while playing. The amp could theoretically be controlled via a MIDI ...

You can run it from an external power supply to run high-powered headphones without worrying about draining the battery. There are three modes: PC powered, Bluetooth DAC/amp, and phone dongle.

Such is the dominance of digital audio today that it is rare to come across an all-analogue anything in hi-fi that isn’t a turntable or an associated component, let alone a headphone amplifier, a ...

So, products such as the Astell&Kern ACRO CA1000T desktop headphone amp are usually well beyond my means. However, right now there's a deal on that particular amp that makes it much more ...

BOSS announces the return of KATANA:GO, an ultra-compact headphone amplifier for daily jams with a guitar or bass ... and the integrated 1/4-inch plug folds down to create a pocket-size package that’s ...