United Studio Technologies FET 47

The FET 47 is specifically engineered to replicate the sound and behavior of a legendary vintage solid-state microphone. By using a custom Heisermann K47 capsule and a Cinemag transformer, it captures that classic, authoritative low-end and articulate midrange that is often missing in modern, budget-friendly condensers.

Yes, it is an excellent choice for voiceover. Its high headroom and low noise floor allow it to handle loud, dynamic performances without distortion, while the custom transformer adds a professional warmth that helps voices sit well in a mix.

Yes, as a solid-state condenser microphone, it requires 48V phantom power from your audio interface or preamp to operate.

Polystyrene capacitors are prized in audio circuits for their stability and low distortion. By using these alongside NOS (New Old Stock) FETs and avoiding electrolytic capacitors, the design ensures a cleaner, more transparent signal path that stays true to the vintage character of the original circuit.

Absolutely. The FET 47 is known for its high headroom, making it a workhorse for loud sources like kick drums, bass cabinets, and overdriven guitar amps without the risk of clipping or unwanted coloration.