There are plenty of tube amplifiers now being manufactured, with a popular choice being headphone amplifiers that use a tube as a gain stage followed by an op-amp as a buffer with a low impedance ...
Most tube enthusiasts will instantly recognize ... It would be interesting to subject it as a headphone amplifier to a series of audio tests to evaluate the effect of a mains transformer over ...
Headphone brand Écoute has launched a pair ... If you're familiar with tube amps you'll want to know the expected lifespan of that integrated vacuum tube. According to Écoute the expected ...
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.
Questyle’s M18i mobile headphone amp, which just debuted at CES 2025, might look like a typical dongle-style DAC/amp — it actually bears a strong resemblance to the company’s M15 DAC/amp ...
FiiO has announced the BTR17, a new portable headphone amplifier built around Qualcomm’s new flagship QCC5181 Bluetooth chip, which not only complies with the Bluetooth LE Audio standard and has ...