After a brief review of the history of the K2-W vacuum-tube op amp, an LTspice model is used to create its schematic in ...

We were recently notified by a reader that [Tom Evans] had filed a copyright claim against [Mark]’s repair video on his Mend it Mark YouTube channel, taking down said repair video as well as ...

McIntosh has announced the MSA5500: a streaming integrated amplifier that applies 100wpc into 8 Ohms (or 160 Watts into 4 ...

TEAC announces its new HA-507, a Reference 500 Series pure analog headphone amplifier/preamplifier that incorporates TEAC's ...

Recognizing the nonlinear behavior of the 12AX7 vacuum tube, used in audio and old op-amp applications, Dr. Dyer compares various models for fit to real-world device data.

DALI’s new EPIKORE series, priced $15K–$60K per pair, delivers some of the best looks and sound in their class. With striking ...

“This top-down breathing circuit has been a longstanding question in the neuroscience field. It’s exciting to find the neural mechanism to explain how the slowing down of breathing can control ...

The inverter has a visual and audio indicator that shows the battery water topping reminder, battery charging mode, battery ...

Of all the effects on your pedalboard, it is the fuzz that has the greatest capacity to rewild your electric guitar tone and ...

The new 9000P is the first Audiolab power amp since the 2016-released 8300XP, and is joined by the new 9000Q preamp.

Like all circuits, the Las Vegas Strip Circuit’s design and layout present their own quirks. The curbs are decorated with hearts, clubs, spades and diamonds, leaning into the casino theme.

while McIntosh and Sonus faber will keep developing premium audio products, including amplifiers, loudspeakers, and turntables. “Over the last six decades we’ve delivered the best premium ...