Ouput transformer OT151A Substiture
Substitute transformer for the OT151A transformer.
We are carrying these temporarily due to longer than hoped for delays in transfomrer re-supply.
Uess the same mounting holes.
While these trnasformer are not abolutely identical to the Ot151A they are close enough to be used as a good sub.
They do not have the two extra paralel ouput leads.
Leads come out of both sides of transormer.
Comes iwth extra green and black speaker leads
Made in North America
What if I need the two sets of Output leads?
Since the original leads were just wired in paralel you can do the follwinng two things.
1. Simple cut teh wire leads 4" from the transformer and the spice the two pieces together, solder and insulate to careate the two extra leads..
One of the black ouput wires on your original OT151A is usually connected to a ground point on the components board.
Just connedt the new transfomrer black wire to that ground point and run the black lead proviced from that same ground point down to your (-) of your speaker.
One of the green wires on your original OT151A would usually go to the feedback circuit..
Take thre green wire from the new transformer and connect to the correct point of the feedback circuit.
Take the greeen lead provided and connect it to that same point and run it down to the (+) or your speaker.
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