30-01-2017, 09:57 AM
The original speaker is an energised one, the coil is the smoothing choke for the HT supply.
You may be very lucky to find one but it is unlikely. Post a parts wanted request on the forum giving the size, a picture and the set model number and see if your luck is in.
What is wrong with the speaker? Energising coil can be rewound, damaged cones can be repaired to a degree or even changed for a cone from another speaker with care.
Otherwise arrange a separate smoothing choke ( or even a resistor may do ), or use the energising coil if it is OK, and then use a permanent magnet speaker. You may have to make different mounting arrangements for it.
You may be very lucky to find one but it is unlikely. Post a parts wanted request on the forum giving the size, a picture and the set model number and see if your luck is in.
What is wrong with the speaker? Energising coil can be rewound, damaged cones can be repaired to a degree or even changed for a cone from another speaker with care.
Otherwise arrange a separate smoothing choke ( or even a resistor may do ), or use the energising coil if it is OK, and then use a permanent magnet speaker. You may have to make different mounting arrangements for it.
Boater Sam.
