This high-end headphone amp usually comes with a reassuringly high ... It combines solid state and tube amplification enabling you to choose between the two modes or mix them together.

Once a discarded relic, over the years the humble vacuum tube has been rehabilitated ... impedance too high to drive a set of headphones. An NE5532 steps in for the op-amp buffer role, making ...

At the extreme budget end of tube audio ... to drive a pair of headphones or even a speaker at low levels. The fairly conventional circuit of the tube amplifier. Most tube enthusiasts will ...

Discover the iFi iDSD Valkyrie, a high-end portable DAC and headphone amplifier packed with advanced features and ...

When discussing the high-end Head-Fi revolution ... fields and it is important to know that not all electrostatic headphones require the same bias. STAX SRM-400S Electrostatic Headphone Amplifier with ...

but in a super-compact size Ever wish you had a tube amp with you everywhere for your headphones? Now you can with this switchable USB-C DAC The headphone amp supports high, low and medium ...

The amp’s output stage uses six KT170 valves, which promise high power and low distortion and should have a lifespan of around 3000 hours each. The inclusion of an Auto-bias system should also help ...

However, FiiO recommends pairing it with a headphone amp (such as its K19) for “true high-end performance.” As for price, the company says they will cost “around $800,” which would make them ...

Motivo is described as a "streamer, transport and headphone amplifier" that blends "beautiful ... File-wise the support for high-end formats such as DSD, WAV and FLAC, with support up to 384kHz ...

Astell & Kern CA1000T headphone amplifier: was £2,299 now £999 at Amazon This high-end headphone amp usually ... It combines solid state and tube amplification enabling you to choose between ...

Huge specification. Tiny footprint. That's the pitch for the new Rotel DX-3, a compact headphone amplifier and standalone DAC that promises audiophile-grade audio for the best wired headphones ...