The desk-friendly tube amplifier can drive a wide variety of headphones. Every product is carefully selected by our editors.

Like Folkvangr, the Schiit Valhalla 3 operates as a OTL/OCL design—no output transformers, no capacitors in the signal path. Translation: your headphones are getting raw tube power straight from the ...

At $1,499, the Rotel DX-5 is a compact sized 25-watt per channel stereo integrated amplifier ... and high-current transistors, it delivers pristine highs, a detailed midrange, and deep bass. The ...

The speaker had to be 15” – “fairly large” – and it needed to be high ... an amp like this costs so much money. What that money buys you is an all-analogue amp with “ultra-low noise ...

The growing number of phased-array feeds (PAF) being built for radio astronomy demonstrates an increasing need for low-noise amplifiers (LNA), which are designed for repeatability, low noise, and ease ...

Taoglas, a provider of antennas and internet of things components, has expanded its TFM series of multi-band global ...