@lordmelton - I'm pretty sure speakers (drivers) are powered by ac current. It's my understanding that the plus from your amp provides an AC signal to the speakers. The signal travels through the speakers back to the minus terminal, which is ground. Electrically, it would probably be more accurate to call these terminals hot (or +/-) and neutral. However, if I understand how transformers and capacitors work, audio signal can only be AC and goes from positive to negative; hence, the flow (current) switches direction.
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- 58 posts total
- 58 posts total