Soyuz microphones 017 FET
The Soyuz 017 FET is a large-diaphragm FET condenser microphone designed to capture the depth, richness, and musical character of classic vintage studio microphones within a modern design.
It features the S17 cardioid capsule, developed and manufactured by Soyuz. This capsule utilizes dual 34mm diaphragms—one of which is gold-sputtered and hand-tuned—delivering highly detailed sound reproduction with rich, balanced lows, smooth mids, and an open, silky high-end.
The 017 FET excels at capturing the finest nuances while maintaining a solid, substantial sound. It is particularly well-suited for vocals, strings, piano, and acoustic instruments, yet its fast transient response allows it to accurately reproduce sources rich in transients.
The 017 series includes both FET and Tube versions. Both models utilize the same capsule and share a similar sonic signature; however, the 017 FET offers a faster, tighter transient response, whereas the 017 TUBE provides a slightly smoother, more rounded high-end.
The 017 FET’s circuitry incorporates a proprietary Soyuz toroidal transformer, designed and wound in-house. This architecture adds depth, color, and dimension to the signal while maintaining excellent precision.
With a maximum SPL of 140 dB and an included -20 dB pad, the 017 FET is also capable of handling high-level sources such as guitar amplifiers, drums, and percussion.
The microphone comes with a shock mount, a hard mount, a -20 dB pad adapter, and a custom-made oak storage box. Key Features
Large-diaphragm FET condenser microphone
Custom-made Soyuz S17 capsule
Dual 34mm diaphragms
One gold-sputtered, hand-tuned diaphragm
Cardioid polar pattern
Optional omnidirectional capsule available
Proprietary Soyuz toroidal transformer
Fast, accurate transient response
Rich, balanced low end
Smooth, natural midrange
Open, silky high end
Excellent sonic depth
140 dB maximum SPL
-20 dB pad included
48V phantom power
Ideal for vocals, strings, piano, and acoustic instruments
Also suitable for drums and amplifiers
Shock mount included
Hard mount included
Oak case included
Capsule: Soyuz S17
Number of diaphragms: 2
Diaphragm diameter: 34 mm
Gold-plated diaphragm: Yes, one diaphragm
Polar pattern: Cardioid
Optional capsule: Omnidirectional
Frequency response: 20 Hz – 20 kHz
Sensitivity: 38 mV/Pa
Impedance: 200 Ohms
Max SPL: 140 dB SPL
Self-noise: 18 dB (A-weighted)
Circuitry: FET
Transformer: Proprietary Soyuz toroidal transformer
Power supply: 48 V phantom power
Pad: -20 dB included
Length: 226 mm
Diameter: 55 mm
Weight: 930 g
Box contents
1 × Soyuz 017 FET
1 × Shock mount
1 × Hard mount
1 × -20 dB pad
1 × Oak case
Ref. Euroguitar : 124845




