Whether you’re glued to an explosive action scene, grooving to your favorite music, or diving into a virtual battlefield, a quality subwoofer adds depth and weight to your sound stage for a more ...

If you’re planning to add a separate subwoofer ... or 300 watts x 1 channel at 4 ohm. This amp features Pioneer's new digital amplifier circuit called "Protection Control System," which senses ...

Here’s how it works. The beating heart of any hi-fi separates system, the stereo amplifier is what takes in your sources (CD player, turntable, music streamer) and amplifies their signals to an output ...

Pedal amps aim to deliver the sound, feel and response of (usually) a tube amp, all in something that fits on your pedalboard. Some of the best pedal amps might only give you one style of amp - so ...

If you're looking to dig into the world of hi-fi systems that consist of a separate stereo receiver or integrated amplifier that powers a set of passive speakers — whether your passion is ...

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The best Dolby Atmos soundbars allow you to hear your favorite movies and TV shows in a way that’s more immersive and natural. That's because Dolby Atmos is a surround sound audio format that ...

Abstract: This article presents a comprehensive analysis of the sensitivity of different switched-capacitor amplifier circuits to Single Event Transients (SETs). SETs are temporary variations in ...

A soundbar is a solid middle-ground between whatever speakers are built into your TV and spending big money on a complete surround system. These days, soundbars are more powerful and feature ...

We've tested everything from elite Dolby Atmos soundbars to cheap and simple TV sound upgrades, and these are the best. One of the best soundbars is essential if you’ve invested in a big TV and ...

Current is a measure of how much electric charge flows through a circuit. The more charge that ... The word ‘ampere’ is often abbreviated to ‘amp’, so people talk about how many amps ...

A lovely workout for a subwoofer. Another popular track in the What Hi-Fi? test rooms, minimal drums combine with a reverb-laden vocal and a squelchy bassline. The bass moves up and down the lower end ...