U47FET Component Kit

Get everything you need to build your own U47fet vintage-style large-diaphragm microphone (polystyrene capacitor, sold separately). This carefully curated kit ensures hobbyists get the right parts without the hassle of substitutions. Engineered and verified by our team, it’s the fastest way to assemble your microphone with confidence.

BOM overview

• HiFi resistors (Vishay, TE Connectivity, etc.)
• Film & electrolytic capacitors (WIMA, Kemet, Cornel-Dublier, Vishay)
• Low-noise JFET, NPN & PNP
• Audio-grade inductors & diodes

Note: Capsule and transformer are not included