In a balanced op-amp circuit, the op-amp inputs see equal impedances looking into the circuit. Balanced circuits provide better performance by cancelling some input errors and have a simple R F /R I ...

The Apos x Community Gremlin is a compact fully balanced Class A hybrid amp that delivers impressive warmth, tube rolling flexibility, and big performance for the price. If you’ve spent any time ...

Fiio first rose in the audio scene thanks to its line of portable DACs and amps. It’s fitting, then, that one of its most exciting products this year is a fully balanced hybrid DAC/amp designed to ...

One of our absolute favorite portable DAC/amps just got an update. The Questyle M15i brings the same great sound with improved specs, higher resolution audio, and Apple MFi certification for ...

Even without that striking logo, audio gear from McIntosh Labs has a look all its own, and one that's sure to stand out in any living room setup. The latest addition to the company's high-end catalog ...

A headphone DAC and amp are not a requirement to enjoy the sound from your various devices, but sometimes they can help. Many mobile devices have a DAC (digital audio converter) built into their ...

High-end audio brand, McIntosh, has announced the launch of its new MC1502 Vacuum Tube Amplifier. The new stereo amplifier is designed for home audio systems and can pump out a very healthy 150 Watts ...