This article was originally fairly superficial and frivolous, but has been expanded (a little) to explain the matter better. Amplifier power ratings are usually honest in Hi-Fi equipment, but become ...

Let's assign a point system to determine if you may benefit from an external amplifier, or if you would be better served by saving your cash. Please keep in mind this is not a biblical source. I ...

NAD Electronics, the highly regarded manufacturer of high-performance audio/video components, introduces the C 245BEE Four-Channel Power Amplifier, an uncommonly talented installer-friendly amplifier.

In just a few years’ time, so many things about wireless communication will be different from the way we know them today. Cellular networks, for example, traditionally made up primarily of larger base ...

Teac is a Japanese hi-fi great with a history dating back to the mid-1950s. It’s best known for its high-end audio equipment, including reel-to-reel machines, cassette tape decks and amplifiers. Now, ...

The need for high power in the VHF, UHF, and microwave bands has led to transistors that can easily supply tens to hundreds of watts at RF frequencies to 10 GHz and beyond. Most of these devices are ...

Ex-movie theater projectionist Steve Guttenberg has also worked as a high-end audio salesman, and as a record producer. Steve reviewed audio products for CNET and worked as a freelance writer for ...

TEAC is well known for its high-end audio equipment, and their stuff is pretty sweet. Back in December, they announced a new preamp device and now TEAC is announcing the AP-507, a Reference 500 series ...

Smartphones are equipped with a range of chips that perform various functions. Among them, there’s a semiconductor chip called the power amplifier that is responsible for conditioning and amplifying ...

Chord brings ULTIMA topology into its affordable Table Top (TT) stereo power amplifier for £3,995. Chord Electronics has launched its most affordable ULTIMA-technology stereo power amplifier to date ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. Everyone loves a big amplifier and some people want all the ...

Colorado Springs, CO (September 09, 2025) – Frontgrade Technologies, a leading provider of high-reliability electronic solutions for space and national security missions, today introduced its SIMOPS ...