AudioChainsDB
Triton Audio

FetHead

intermediate

$99

Used market: $80*

Find at ThomannManufacturer datasheet

Specifications

3 of 7 values have a recorded source
Type
inline_booster·
Added Gain dB
27
Input Connector
3-Pin XLR Female·
Output Connector
3-Pin XLR Male·
Expert Description
En: In-line Class-A FET booster the size of an XLR barrel: 27 dB into a 3000 Ω load, powered from 24-48 V phantom. Nothing to mount, nothing to plug in — it hangs off the microphone. · Uk: Вбудований у корпус XLR-перехідника бустер на польових транзисторах у класі A: 27 дБ на навантаженні 3000 Ω, живлення 24–48 В фантомного. Нема чого монтувати й нема чого вмикати в мережу — він висить просто на мікрофоні.·
Provides Phantom Power
no
Requires Phantom Power
yes

Expert Audio Engineering Commentary

Gain Staging Advice

Gain is specified at a 3000 Ω load. An interface input of 1.2-2 kΩ loads it harder and yields slightly less; the difference is small but it exists.

Production Warning

The FetHead uses phantom power to run and blocks it from reaching the microphone — the manufacturer says so in one sentence. Passive dynamics and passive ribbons only. For a condenser you need the FetHead Phantom, which is a different product.

* Estimated with the depreciation fallback (~81% retained value). · checked on 8/5/2026