We have had the good fortune of testing some of the industry's best multi-channel amplifiers. If you are from the camp that all amps sound the same, then don't waste your time reading another ...

Review: The Denon POA-A1HDCI 10 channel audio amplifier offers a slew of connectivity features and power few multi-channel amps can match. Its rated at 150wpx x 10 but can be bridged for double power.

Seattle – AudioControl expanded its multizone-amplifier selection with the shipment of its most compact multizone model, the $3,250-suggested Architect Model 2660. The amp packs 16×65 watts of 8-ohm ...

Introducing the new PowerZone Connect 8-channel Power Amplifiers from Blaze Audio. These four new amplifiers—the PowerZone Connect 508, 1008, 4008, and 6008—are powered by Pascal UMAC Class-D ...

Two Notes Audio Engineering has launched Opus, a compact, pedalboard-friendly multi-channel amp modeller that’s packed with state-of-the-art features for direct recording and stage performance. It’s ...

Although relatively expensive, monofilar-wound, bipolar stepper motors provide strong torque for a given physical size. However, each of the motor's two windings requires eight driving transistors ...

We review a lot of audio products here at Techaeris but the Samson QH4 is the first headphone amp we’ve taken a look at. The use cases for a headphone amp vary, from studio recording to educational ...

Sonos has announced Sonos Amp Multi in India. This is a multi-channel streaming amplifier, which is designed to make complex residential audio installations simpler. The Amp Multi will enable the ...

JFETs are, almost invariably, depletion mode devices, which means that there will be some drain current at a zero-applied gate-source potential. This current will decrease in a fairly linear manner as ...