Soyuz Microphones 013 FET

Adding to cart… The item has been added

Choose single cardioid kit or multiple capsule kit with cardioid, omni and hypercardioid capsules included.

The SU-013 Small Diaphragm FET Condenser Microphone, primarily sold in matched pairs with cardiod capsules and -10db pads – though available singly and with multiple capsule patterns, is the newest member of the Soyuz family. In a break from tradition, the SU-013 is available in both Soyuz signature cream and brass and in black, for applications requiring a less visually conspicuous appearance.

The SU-013 features a carefully designed, low-noise Field Effect Transistor topography and the rich sound of custom in-house created and crafted toroidal transformers.

The SU-013's classic internal transformer design creates a detailed sound that is robust in the lower frequencies, rich in the midrange, and silky smooth in the upper register.


  • 100% handmade in Russia;
  • Proprietary toroidal transformer;
  • 25mm gold sputtered diaphragm capsule;
  • Optional capsules: omni, hypercardioid;
  • -10 dB Pad and clip included;
  • Comes in a hand-crafted Russian hardwood box.


  • Type - Condenser FET microphone;
  • Capsule -25mm gold sputtered membrane;
  • Frequency Range - 20Hz / 20kHz;
  • Polar Pattern - Cardioid/switchable capsules: hypercardioid, omni;
  • Sensitivity - 20 mV/Pa;
  • Impedance - 150 Ohms;
  • SPL - 143 dB;
  • Equivalent Noise - 16 dB (a-weighted);
  • Power - Phantom 48V;
  • Size - 122mm length x 25mm diameter (24mm capsule head diameter);
  • Weight - 200 grams (single microphone);
  • Extras - Wooden microphone box, -10 dB pad, Clip holder.
Our ONE WITH EVERYTHING ZEN WARRANTY extends the standard manufacturer warranty by one year, see our ZEN WARRANTY page for details.