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 ...

The idea of putting a tube in a pair of headphones does tend to bring mental images of massive lightbulb-sized tubes to mind, ...

A portable DAC/amp is a great way to give your smartphone or laptop an audio upgrade. This one packs the power of an analog ...

Headphone brand ... it's stuck a Korg Nutube 6P1 tube in a pair of luxury headphones. The Nutube has been around for a few years now, and it's used in some headphone amps thanks to its small ...

But it was the glowing tube amps and vinyl ... over a USB-C cable for high-res 32bit/384kHz audio. If you want the protective case and all the cables, like a 3.5mm headphone wire, you need to ...

There’s one other possible reason to opt for a portable headphone amp/DAC: Many high-end, audiophile-oriented earphones use balanced-armature drivers, whose impedance rises greatly at high ...

The FiiO K17 is a $899 headphone amplifier which covers all the bases ... 2 hard drive slot and cage, the S15 could easily become the high-end streaming core of any premium audio system.

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 ...