What Hi-Fi? on MSN
We’ve been testing Rega’s flagship pre/power amplifier duo – does it live up to high expectations?
Does the Mercury/Solis pairing tick all the boxes?
Dan D’Agostino Master Audio Systems has announced the launch of the Momentum Z Monoblock Amplifier at $125,000 per pair amd ...
Extron also unveiled its DTP3 T 331 and DTP3 R 331, long-distance, digital twisted pair extenders for sending HDMI, USB 2 ...
What Hi-Fi? on MSN
This stunning Yamaha pre/power amplifier pairing is beautifully made and performs with a rare sense of poise
The Yamaha C-5000/M-5000 pairing is an impressive, well-engineered performer ...
Researchers have devised a new concept of superconducting microwave low-noise amplifiers for use in radio wave detectors for radio astronomy observations, and they have successfully demonstrated a ...
Find out if the Monolith 8125X and 8250X power amplifiers might be the right solution for your speaker setup. Monoprice has been releasing a lot of speakers and subwoofers recently (for more ...
Editor’s Note: This DI is a two-part series. In Part 1, Nick Cornford deliberately oscillates the TDA7052A audio power amplifier to produce a siren-like sound and, given the device’s distortion ...
Anthem's new MCA 225/325/525 multi-ch amplifiers boast up to 600 watts/ch power and low noise starting at $2k but are there caveats? Read on to find out. MCA 525 GEN2 Power Amplifier 5-channel power ...
What Hi-Fi? on MSN
This new power amp is built like a tank and looks like one too
Dan D'Agostino has pulled out all the stops for its 15th anniversary.
Doherty power amplifiers (DPAs) have emerged as a critical technology for modern wireless communication systems, notably in the context of 5G and beyond. These amplifiers utilise a dual-amplifier ...
Ultrafide Audio will unveil the ENSO INT-125 integrated amplifier at Bristol Hi-Fi Show 2026, a UK-built 125W design with DAC.
Over the years, tutorials have appeared in EMC journals explaining how to estimate the power required from a power amplifier intended for use in an RF immunity test system. Little material, if any, ...
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