Musical Instrument & Vocal Microphones
Warm Audio WA-47F
Warm Audio WA-47F, Large-Diaphragm FET Condenser Microphone, Gold-coated large-diaphragm capsule in K47 design, TAB spark unit (AMI) USA output transformer, High-quality Fairchild transistors, Wima and polystyrene capacitors, Polar pattern:...
https://www.bizrate.co.uk/musicalinstrument_vocalmicrophones/warm-audio-wa-47f-oid20668754989.html