Fezz Argentum X20 step-up transformer

The Argentum X20 is a premium MC step-up transformer meticulously engineered for uncompromising fidelity. Constructed with the finest materials, it features windings of 99.9% pure silver wire on a high-permeability nanocrystalline core. To ensure silent operation, it incorporates dual shielding: mu-metal magnetic shielding and pure OFC copper ribbon electrical shielding. Its precise design delivers a wide bandwidth from 10 Hz to 100 kHz and maintains total harmonic distortion below 0.01% at rated levels. The Argentum X20 is optimized for a range of cartridges including Ortofon Quintet and Cadenza series, Goldring Elite and Ethos, Hana ML and Umami, Dynavector models, Lyra Kleos and Delos, among others with impedances from 1.5 to 9 Ω.

Model:

Argentum X20

Winding material:

99,9% pure silver

Core material:

nanocrystalline anisotropic high permeability alloy

Magnetic shield material:

high permeability mu-metal

Electric shield material:

pure OFC copper ribbon

Step-up ratio:

1:20 (26 dB)

Recommended load:

47 kΩ

Recommended cartidge impedance:

1,5-9 Ω

Total harmonic distortion:

<0,01%

Bandwidth:

10 Hz – 100 kHz (Z = 10 Ω)

Weight:

2,5 kg