A Class D audio amplifier is basically a switching amplifier or PWM amplifier. There are a number of different classes of amplifiers. We will take a look at the definitions for the main ...

Editor Bill Wong takes a look at Diodes' 12-W PAM8965 audio-amplifier evaluation module. The PAM8965 Class-D stereo audio power amplifier drive two channels with 12 W to a pair of 4 Ω speakers. The ...

The benefits of using Class D amplifiers. What to look for when choosing a Class D amp. Making the tradeoff between THD+N and quiescent current. Back in the day (1970s), audio amplifiers like the ...

STMicroelectronics, a global semiconductor leader serving customers across the spectrum of electronics applications and a leading supplier of audio ICs, has introduced a high-performance, analog class ...

Class D amps from $130 to $50,000—pulling more ears into hi-fi without demanding you sell a kidney. Solid tech, serious power, and none of the usual overpriced fluff. Finally, affordable doesn’t sound ...

Launched last year, the PSB BP8 set a high bar with dual 8” drivers and a 500-watt HybridDigital amplifier at $1,499 USD, but the BP7 now offers a more affordable entry point into the SubSeries ...

I've been hosting an outdoor movie event for over 10 years now and have been slowly adding and upgrading equipment. There are usually around 30 people, pretty spread out and up to 50ft away from the ...

If you know anything about a transistor, it’s probably that it’s a three terminal device whose output pin forms part of a potential divider whose state is dependent on what is presented to its input ...

I've done an extremely irresponsible thing. In the journey towards my "endgame" audio setup, there is now a custom-built Hypex NC502MP-based amplifier on order. It has the ability to send an obscene ...

Buckeye Amps is a fresh face in the market, owned by Dylan Launder, who has been passionate about home theater systems since 2009. Like many enthusiasts, Dylan would frequently modify or upgrade his ...

Every product is carefully selected by our editors. If you buy from a link, we may earn a commission. Learn more Cambridge Audio’s Evo 150 is a beautiful, “just add speakers” streaming amplifier ...