The Nu-Vista 600.2 is an analogue integrated amplifier that packs in updated tech for "huge power and sonic transparency".

Headphone brand Écoute has launched a pair of headphones with a vacuum tube and amplification built-in. The headphones are ...

First exhibited at last year's High-End Munich showcase ... A Class A tube amplifier which uses four nuvistor valves, the new model strives for a "sweet sound" with "huge power and transparency", ...

I f you're looking for an entry-level stereo amplifier as your first step into a decent hi-fi system, then these two ...

Accessories are critical for optimizing ham radio performance, reliability and user experience. From beginners to seasoned ...

The beating heart of any hi-fi separates system, the stereo amplifier is what ... which have amplifiers built into the cabinets, or by opting for a pre/power amplifier pairing where the necessary ...

Loud karaoke using high-powered speakers in Vietnam must face heavy penalties to protect public health. As the Tet holiday approaches, the spread of deafening karaoke sessions across Vietnam is ...

To look at CMRR above 1 kHz, you might use R 100c ~ 2k to give good results up to 10 kHz. In other words, you have to ...

Also, check out NDI's Dante-enabled PTZ cameras from Bolin Technology, EvertzAV, SoundTube, and LEA Professional.

I tested many great tech products in 2024, but these are the ones that were so good they made a lasting impression.

If you're looking to dig into the world of hi-fi systems that consist ... some confusion between integrated amplifiers (one that combines both a preamp and power amp) and stereo receivers (which ...

These are 1-channel amplifiers with MOSFET power supplies with high and low level inputs, variable low pass crossover, bass boost, and remote subwoofer control. The Riot Series amplifiers are ...