United Studio Technologies UT FET47 Large-diaphragm FET Condenser Microphone

LET’S FET IT ON

It’s a labor of love. The UT FET47 represents several years of R&D, blood, sweat, and tears — all to capture the essence of one of the most beloved and classic solid state condenser microphones, and recreate it for the modern recordist.

The sonic qualities you’ve been chasing have arrived — at an accessible price, with uncompromised quality.

The UT FET47 features a custom Cinemag transformer, a custom Heiserman designed HZ-Series capsule, vintage polystyrene capacitors, and NOS (new old stock) FETs.

Custom parts. Vintage new-old-stock parts. Mix that together with each microphone being built in the USA by actual recording engineers, and you have the UT FET47.

SpecificationsTypeCondenser MicrophoneCapsuleHZ Series 34mm all-brass, dual-backplate K47DiaphragmDual-diaphragm, 6 micron, 24k gold sputtered Mylar (PET film)Power Supply+48v Phantom Power (via XLR)GroundPin 1 XLR (required)Frequency Response20 Hz – 20 kHzPolar PatternCardioidSPL136 dB (145 dB w/ Pad) @ <.5% THDOutput Impedance150 Ω (in circuit)Amplifier TypeField Effect TransistorSelf Noise<10 dB (no pad, no HPF)OutputCinemag USA transformer balanced, pin 2 hotBodyNickel electroplated, solid milled brassHigh pass filter75 Hz (-12dB down point)Pad-10dBConnector24k gold plated XLRMountSelf-contained stand swivel mount adapterDimensionsHeight: 210mm / 8.2 in.
Width: 69mm / 2.7 in.
Diameter: 63mm / 2.4 in.