[Terry Pinnell]

I have a very old but apparently high quality mic, a Sony 'F-99B', just
rediscovered in my shed: 'One point stereo dynamic microphone IMP.LOW'

It proved useless when I tried it on my PC, in the usual mic socket,
presumably because of its low impedance. (My multimeter shows its left and
right connections as about 170 ohms.)

Can anyone suggest an inexpensive UK supplied mic transformer I can buy
please?

--
Terry, East Grinstead, UK