Description
High‑performance transformer for repair or reconstruction of the Telefunken U73b compressor. 100% Mumetal core with full geometric balance. Mumetal can with threaded grommet. 52.5mm x 45mm diameter. Impedance ratio 15k/15k with separate half‑primary windings and a CT secondary. Lp = 90H. Rp = Rs = 200 Ohms.
