Altec 15095A 150/600 ohm to 15k ohm step up transformer, for moving coil, QTY 1

Moving Coil Phono Step Up box for Altec/Peerless Transformers 4665 etc MC SUT

Peerless 15075 70V 8 Ohm Audio Transformer --- Four of them! Nice! Altec Lansing

Altec 4859 Input Transformer Step Up Sut Mic In Microphone Preamp

Moving Coil Phono Step Up Transformer box for Altec/Peerless 15095 15095A MC SUT

HAUFE T132/1 mic MC Step-up audio input transformer UTC ALTEC 4722 DUKANE 3A25

*MATCHED PAIR* TRIAD A3X mic MC step-up audio input transformer UTC ALTEC DUKANE

Don McGohan MC-1 Vintage Microphone / Audio Module Octal Plug – Tested Coils