The Burson Conductor GT4 is a $3K audio sledgehammer—insanely powerful, deadly neutral, and hot enough to fry eggs.

FiiO has launched the K15 Desktop DAC and Headphone Amplifier, offering a more affordable alternative to the higher-end K17, which is priced just shy of $1,000. The K15 retains much of what makes the ...

More worryingly for WiiM, the Stereo 70s contrasts the AMP Ultra as sounding thinner and tonally greyer when playing Was (Not Was)’s “Wheel Me Out”; and the Marantz soounds less strident in the upper ...

The fragrance-forward body care brand by Twitch streamer group AMP netted seven-figure sales within three days of its debut ...

As we head into summer, many parents breathe a sigh of relief, and then quickly begin to worry: will my child lose the ...

When you search "HDTV antenna" on Amazon, you're going to see about 20 to 30 cheap flat-panel antennas made for city homes. Though they all look the same, I found the Channel Master Flatenna ...

The operation of the class E tuned power amplifier may be described by a set of equations based on Fourier component analysis. Previous publications have derived an optimum operating mode in which the ...

A class E high-efficiency switching-mode tuned power amplifier can be realized with only one inductor and one capacitor in the load network; previously published class E circuits contained at least ...

Originally launched in 2012, the TI100 is a dual-channel 100-watt tube head with footswitchable boosts, lots of gain, lots of ...

Engineers have developed a pulsed cryogenic smart amplifier that cuts power use & heat in quantum computers, enabling ...