Amplifiers have also transformed entertainment, astronomy, search and rescue, medical diagnostics, and every human endeavour where some physical change can be converted to an electric signal.

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 ...

This Amp Pro is the company’s latest demonstration of its entry-level prowess. A mere $379 buys a compact (2.6 x 7.5 x 8.5in, HxWxD), tidily constructed aluminum box that’s equipped to power a ...

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 ...

Through the use of a small dial, amp allows you to control the power of every movement. With a maximum weight capacity of 100 pounds and a minimum of 5 pounds, you can choose between different ...

This is one for sports fans to keep an eye on. One of the other major reveals at CES was the introduction of Hisense's RGB mini-LED backlit TV, the 116-inch UX. Hisense says the new tech will ...

It raises your turntable's audio output to make it compatible with line-level amplifiers and delivers a sound you can audibly hear through your hi-fi system. At the same time, it also adds ...

OpenAI is set to launch its latest reasoning AI model, o3 mini, within the next two weeks, as confirmed by CEO Sam Altman. This development follows the introduction of the o3 series, designed to ...

The tiny signal amplifier is aimed at making future radar-observing and telecommunications space missions feasible. Developed by the European Space Agency, the chip fills a missing link in current ...

When I first saw that photo of Nvidia’s new Project Digits mini PC unveiled at CES 2025, I couldn’t help but notice the Apple influence — minimalist, sleek, next to a monitor that looks like ...