Ferrum Wandla HP DAC/Amp/Pre Portable combining active noise cancellation with

combining active noise cancellation with a sound quality that stands up to Sennheiser's wired lineup

providing a purer signal path than any conventional voltage-input topology

Z Reviews shares first impressions of the MASS-Kobo Model 475II

Class AB solid-state

Ferrum Wandla HP DAC/Amp/Pre Portable combining active noise cancellation withThe Ferrum Wandla HP is the flagship Wandla DAC and preamplifier with an integrated headphone amplifier added to the same sleek chassis, a one box solution that sits between the ERCO and a full OOR Wandla stack, delivering 3. 5 watts balanced, 122dB dynamic range, and the flagship ESS9038PRO conversion in a genuinely complete all in one component. Type and Technology Reference DAC, preamplifier, and headphone amplifier, fully balanced solid state. ESS