02-06-2015, 01:54 PM
You need to install a choke of equal or similar inductance and resistance instead of field coil, and then use matching speaker.
If your old speaker's field coil is good and you can remove it, you can use it. Keep it plugged exactly the way it was.
If your old speaker's field coil is good and you can remove it, you can use it. Keep it plugged exactly the way it was.