Re: Field Coil Speaker
On my frequent visits to Thailand I found shops there that sell individual loudspeaker parts (sold with disco/PA type eqpt) parts include voice coils (imperial and metric sizes), rolled surrounds and cones. But alas they all use modern high flux ceramic permanent magnets, so don't give up on your field coil winding skills. They also sell the rigs for aligning and gluing the coils. You can barely buy basic components here in UK now except on-line. Backwards progress or what?
Mind you its a long way to go for a 50 Bhat voice coil...but a good excuse for a holiday.
Robert
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