12-01-2007, 11:01 AM
Hi Danny
Keep your speaker, change the audio output transformer from a single ended output (what your speaker now has) to a push-pull audio output. You'll have to add a wire - while you're at it, might as well replace all of the wires with new cloth-covered wire if yours is dried out, which they probably are.
Your Model 20 will sound much better with the 70 speaker and its open spider, as opposed to the 20 speaker and its closed, stiff spider.
If you have any questions on rewiring, please ask.
Keep your speaker, change the audio output transformer from a single ended output (what your speaker now has) to a push-pull audio output. You'll have to add a wire - while you're at it, might as well replace all of the wires with new cloth-covered wire if yours is dried out, which they probably are.
Your Model 20 will sound much better with the 70 speaker and its open spider, as opposed to the 20 speaker and its closed, stiff spider.
If you have any questions on rewiring, please ask.
--
Ron Ramirez
Ferdinand IN
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