NEUMANN N452 FET80 MICROPHONE PHANTOM POWER SUPPLY FOR U87 U89 KM83/84/85/86/88
very good condition, works perfectly
The Neumann N452 FET80 dual power supply was designed for the FET series microphones like U87, U89, KM84, etc., but will power any 2 mics which requires phantom power.
XLR in/out, works with 110 or 220V AC. European plug, you may need an adapter depending on where you are.