In Reply to: RE: there is a guy in this forum posted by Leo loves music on April 21, 2025 at 04:27:09:
DC voltage is defiantly bad for speakers but if you have no other way you will have to make do. Just hook up the multimeter first then touch the wires from the battery to the drivers' terminals just long enough to read the display less than a second with 1.5 volts should be fine especially on a driver like your 075 with its large voice coil.
But yea if you hooked up even 1.5 volts and left it hooked to your voice coil it could get hot enough to melt off the lacquer ruining your diaphragm.
Thats what makes a good multimeter an important tool to own.
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Follow Ups
- RE: there is a guy in this forum - seancuster71@gmail.com 16:46:11 04/21/25 (1)
- Re: Multimeters/Voltmeters - Inmate51 17:21:24 04/21/25 (0)