Sell  ORTOFON STM-72 transformer for Spu cartridge and other low output MC cartridge

Ortofon Type STM-72 Stereo astatic mu-metal double screened transformer for moving coil cartridge.

Ortofon developped this smaller and more affordable transformer, type STM 72 with a frequency range from 20 - 50.000 Hz., pick up impedance 2 Ohms, and load impedance 10 - 15 kOhm. The coils were double screened with mu-metal.

frequency range: 20-50 000Hz

pick-up impedance: 2 ohm

Load impedance : 10/50 k ohm