Having hell finding the right inductor. The 2.4 MH'ers had come loose at one time and unveiled a wee bit. How critical Is the wrapping?
These are round iron core and the missing one is point(.) 6 mh.
The wire looks to be #20 #22.
I think I'd unsolder them, then carefully unwrap and rewrap them. Maybe secure the end wraps with a little nonconductive epoxy so they don't creep apart again. Do you think heating expanded them?
Having hell finding the right inductor. The 2.4 MH'ers had come loose at one time and unveiled a wee bit. How critical Is the wrapping?
These are round iron core and the missing one is point(.) 6 mh.
The wire looks to be #20 #22.
Some reading I did a long ways back specified air core inductors had desirable characteristics for crossover application other than being more expensive($7 ffs) and larger physically. There’s a 0.61mH near the top of the page I posted.
Air cores do not saturate at high power levels = lower distortion. If you have an inductance meter, you could unwrap a 1uH coil. Removing 1 wrap to solder the original coil in will not cause problems, because all the parts are 5-10% anyway.