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 ...

Esoteric has launched two new audio products with the N-05XE Network DAC Preamplifier and S-05XE Class A Stereo Power Amplifier, shipping Spring 2026. The N-05XE network DAC preamplifier features next ...

At $1,980, Eversolo’s DAC-Z10 combines dual AKM DACs, R2R volume control, balanced preamp design, and HDMI I2S connectivity in a refined, touchscreen-equipped chassis built for high-performance audio.

Monoprice’s Desktop Headphone Amplifier delivers high performance, rich features, and high value for the demanding audio enthusiast. It might be disappearing from smartphones, but plenty of home and ...

Cranborne Audio has introduced its new Camden EC1, a desktop preamp with analog saturation and a headphone amplifier with a discrete line mixer built-in, all fit in a half-rack chassis, making it ...

According to a quick scan of professional audio forums, a perennial question is how to build a purist balanced volume controller. Two recurring themes are H-pad attenuators and dual-gang pots. H-pads ...

It’s time to put down your Mojo 2 and take a gander at the new Chord ULTIMA INTEGRATED. It won’t fit in your laptop bag but it will drive the living hell out of your loudspeakers. The Head-Fi ...