Questyle's Sigma Pro ($899) and Sigma ($599) portable DAC with headphone amplifiers offer Current Mode Amplification, Bluetooth LE, and LDAC.

Arcam’s refreshed twist on its Award-winning A5 amplifier brings updated internals and an enhanced performance.

China’s Cayin has announced a new high-end tube pre/power amplifier combo as part of its Soul series.

The McIntosh x Virgil Abloh - MA8950 Integrated Amplifier Concept will be featured in Abloh's exhibition at the Grand Palais in Paris.

The level of quality stretches to the knobs, which feel very solidly applied. There’s zero give when you push them around, and the feel of turning them is very solid, which makes applying incremental ...

It’s been a while since the last installment in our Know Audio series, in which we investigated distortion as it applies to Hi-Fi audio. Now it’s time to return with part two of our ...

Meanwhile in integrateds, generally the pre and power circuitry sections are fed by the same power supply. So if the power amp demands a surge in current to produce a big bass note, for example, that ...