Triton Audio FetHead | Low-Noise FET In-Line Microphone Preamp (27dB Gain)
Triton Audio FetHead is a high-quality, ultra-low noise in-line microphone preamp designed specifically for dynamic and ribbon microphones. Featuring a premium FET analog circuit, it delivers up to 27dB of clean gain, significantly reducing background noise and enhancing audio purity. It is the perfect companion for low-output microphones like the Shure SM7B.
Compact and easy to use, the FetHead connects directly between your microphone and audio interface. It requires no external batteries or power supply, running efficiently on 48V phantom power. Whether for podcasting, broadcasting, studio vocals, or live sound, FetHead ensures your audio is clearer, fuller, and professional-grade.
Key Features & Benefits
Want to know the difference between FetHead models? Check out our complete comparison guide:
👉 FetHead Series Comparison Chart
Product Demos & Reviews
Audio Samples (SoundCloud)
Tech Specs
| Product Type | Inline Microphone Preamp |
| Circuit Design | Class A FET (Low Noise JFET) |
| Gain | 27dB (@ 3kΩ load) |
| Frequency Response | 10Hz - 100kHz (+/- 1dB) |
| Input Impedance | 22kΩ (High impedance preserves mic tone) |
| Power Requirement | 24-48V Phantom Power |
| Connector | XLR 3-pin (Female Input / Male Output) |
| Compatibility | Dynamic Microphones, Ribbon Microphones |
| Origin | Made in The Netherlands |
THINK2 Warranty & Support
- Fast Shipping: In-stock items will be shipped within 24 business hours.
- Professional Technical Support: Our certified audio engineers provide consultation for installation, licensing, compatibility, and basic setup.
- Comprehensive Warranty & After-Sales Service: Includes both manufacturer warranty and THINK2 customer support.
※ Shipping times are calculated based on business days. Delays may occur during holidays or force majeure events. Actual warranty terms follow the manufacturer’s official policy, while THINK2 provides integration and support assistance.
THINK2 Warranty & Return Policy
- With valid proof of purchase and product serial number, customers are entitled to the manufacturer’s warranty and THINK2 after-sales service.
- DOA / Non-human defects: Within 7 days from the purchase date, after verification, customers may request a return or replacement.
- Exclusions: Damages caused by misuse, unauthorized disassembly or modification, consumable parts, natural disasters/force majeure, or improper use beyond specifications and instructions.
- Application Process: Contact customer service during business hours and follow the provided packaging and return instructions.
- Service Coverage: Taiwan region as primary service area; lead time and costs for offshore/overseas service depend on actual logistics standards.
