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.

Multi channel amplifier choices seem to be endless these days. In a market flooded with a multitude of brands and models, it can be a difficult choice for a consumer to select the optimal product to ...

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 ...

Lots of power, practical integration and control, and a reasonable price tag make the Wotan power amp worth consideration, especially if you own other Schiit Audio components. Schiit Audio’s success ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. Earlier this year, I reviewed the WiiM Ultra music streamer ...

Amplifiers are an invaluable tool in this day and age. It’s a way to increase the power of a signal, power that the signal wouldn’t be able to achieve on its own. So, with an amplifier, you can make ...

We earn commissions from purchases you make using links in our articles. Learn more. For many car owners, the stock stereo just won't cut it and thankfully there are plenty of cost-efficient ways to ...

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 ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. When British hi-fi brand Cambridge Audio discontinued its ...

There are reasons why vintage hi-fi components have come back into vogue. They’re part of sound systems that require us to pay more attention to the music we’re listening to — something that’s been ...

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 ...