Small-diaphragm FET condenser microphone

The Soyuz 013 FET is a small-diaphragm condenser mic that combines detail and musicality.

Where precision meets warmth

The 013 series is inspired by the best vintage small-capsule mics, while bringing changes that give it a sound signature of its own. Available in tube and FET versions, the 013s capture sound accurately while adding a pleasant warm colouration. The 013's detailed mids and smooth highs capture complex, transient-rich sounds without adding too much harshness or weakening the dynamics.

Tube or FET

The 013 series is available in FET or tube versions; both models have identical capsules and shapes. They share similar, natural sound profiles, with a few subtle differences. The 013 FET's transistor circuit captures transients with a slightly faster response; the 013 TUBE has smoother highs, making it ideal for situations where a touch of colour is desirable.

Specifications

• FET condenser microphone, 100% handmade in Russia
• Toroidal transformer designed and made by Soyuz
• Capsule with gold-plated 25 mm diaphragm, designed and made by Soyuz
• Optional additional capsules: omni, hypercardioid
• -10 dB pad included
• Handmade solid wood case
• Frequency response: 20 Hz to 20 kHz
• Sensitivity: 20 mV/Pa
• Impedance: 150 ohms
• Max sound pressure level: 143 dB SPL
• Equivalent noise: 16 dB (A-weighted)
• Power: 48 V phantom
• Dimensions: 122 mm long x 25 mm diameter (24 mm at the capsule head)
• Weight: 200 g (mic only)
• Included: case, pad and clip