The Warm Audio Fen-tone™ brings the legendary sound of 1950s ribbon microphones into the modern studio with carefully selected contemporary components. This compact, ventilated pencil-style design pays homage to the classic B&O model while offering practical advantages for today’s space-conscious recording environments.
At the heart of the Fen-tone lies a custom Japanese ribbon element paired with a rare-earth Neodymium magnet system and premium CineMag USA transformer. These high-quality components work together to produce the rich, warm ribbon character that makes this microphone particularly well-suited for capturing guitars, drum overheads, brass instruments, and a wide range of other sources.
The inclusion of an all-analog 26 dB JFET in-line preamp sets the Fen-tone apart from traditional passive ribbon designs. This active circuitry allows engineers to use the microphone effectively with lower-gain preamps, making it a versatile and practical addition to any professional recording setup.
- Figure-8 instrument ribbon mic with selectable 26 dB in-line JFET preamp
- Custom CineMag USA transformer and rare-earth Neodymium magnet
- 1.8-micron 99.1% aluminium ribbon for vintage tone and clarity
- Frequency response: 30 Hz–15 kHz (±3 dB)
- Max SPL: 148 dB (1kHz≤1% T.H.D)
- S/N ratio: 87 dB
- Output impedance: 300Ω passive / 150Ω active
- Sensitivity: -47 dBv passive / -21 dBv active
- Dimensions: 6.7″ (L) x 1.5″ (W), Weight: 0.67 lbs
- Included accessories: heavy-duty flight case, two mic clips, two protective mic socks



