Introducing Fezz Audio
Toroidy is a well-known European manufacturer of high quality transformers who has for the past thirty years been providing power supplies to clients worldwide for a variety of applications including high-end two channel audio products.
With three patents in the field of toroidal transformer design and production, the company knew the significant advantages of using toroids in vacuum tube amplifiers. In 2016, Fezz Audio was created to showcase the advantages of using this unique technology to deliver superior performance in high-end vacuum tube amplifiers.
Fezz Audio’s single-ended amps are the first in the world to feature toroidal output transformers, preserving the unique character of single ended amplifiers while optimally coupling their limited power output to loudspeakers.
The quality of a tube amplifier is largely determined by the quality of its output transformers, and Toroidy, a sister company to Fezz, supplies high-quality toroidal transformers to a number of well-
known audio manufacturers. This relationship provides Fezz with superb quality toroidal power and output transformers designed specifically for their amplifiers and at a lower cost than even ordinary transformers from other vendors.
With far lower flux leakage and less radiated energy than standard transformers, toroidal transformers ensure that the amplifier’s sensitive circuitry doesn’t pick up any additional noise from the power supply. The result is extended bandwidth, flat frequency response, and low distortion. A patented winding process guarantees uniformity.
Fezz offers amplifiers both in single-ended and push pull configurations featuring KT88, EL34, 300B tubes.
The Mira Ceti is a very good amplifier at a very good price.
Stuart Smith, HiFi Pig, August 2019
An excellent and very quiet amplifier, it is firmly recommended.
David Neice, Wall of Sound, April 2019
It has that ideal balance between tube goodness, the warmth, the body, the soul, and yet at the same time, it does pretty well in terms of clarity and detail and resolution… it’s right in the sweet spot. That’s a rare talent.
Steve Guttenberg, The Audiophiliac, Silver Luna Prestige, August 2023
At its price it can only be considered a flat-out bargain. Wholeheartedly recommended.
Alex Halberstadt, Stereophile, Silver Luna Prestige, August 2023
