TritonAudio FetHead Transformer
Professional music gear - detailed information and where to buy
TritonAudio
FetHead Transformer
Product Info
Article Number:
563254
Brand:
TritonAudio
Model:
FetHead Transformer
Category:
Preamps
Price:
$86.90
* Prices may vary. Check retailer for current pricing and availability.
The FetHead Transformer is a surprisingly potent little preamp. It’s a great way to add a touch of vintage warmth and character to dynamic or ribbon mics, especially vocals and acoustic instruments. It's a budget-friendly option for anyone wanting a simple, clean, and characterful boost without a lot of fuss.
Product Description
- TritonAudio FetHead Transformer
- Microphone Preamplifier
- Suitable for dynamic and ribbon microphones
- XLR 3-pin female < = > XLR 3-pin male
- Extremely low-noise Class A JFet amplifier
- 28 dB gain (@3 KOhm load)
- 4 Matched JFets
- Nickel core transformer
- Dimensions (Ø x H): 22 x 76 mm
- Weight: 55 g
*Note:* requires 48 V phantom power, does not pass phantom power to microphone.
PROS
- • Nickel core transformer adds warmth and subtle harmonic richness.
- • JFet preamp delivers a pleasingly musical, slightly compressed sound.
- • Compact size makes it ideal for tight studio spaces and portable rigs.
- • 28dB gain handles low-output ribbon mics with ease and clarity.
CONS
- • Requires 48V phantom power, increasing power consumption and complexity.
- • Single-channel operation limits its use in multi-mic recording scenarios.
- • Lack of phantom power passthrough restricts its use with certain microphones.
Product Video
Key Features
Channels
1
Preamp Type
Class A JFet
Gain Range
28 dB
Phantom Power
Requires 48V, does not pass
Connections
XLR 3-pin female <-> XLR 3-pin male
Weight
55 g
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Frequently Asked Questions
While other options exist, the FetHead’s JFet design provides a unique sonic signature – a smoother, less aggressive character than many all-tube alternatives at a similar price point.
Yes, 28dB is generally sufficient for ribbon mics, but extremely quiet mics in untreated rooms might still require some noise reduction after the preamp.
Expect a subtle warmth and a gentle rounding of transients – it's not a heavily saturated, aggressive transformer sound, but a pleasing, musical enhancement.
