jarred2233
- Nov 28, 2013
- 2
- Joined
- Nov 28, 2013
- Messages
- 2
I want to know if its possible to power a Muse i25W TA2021 audio amplifier with something like 12Vdc 18AH car battery to drive a pair of Polk Audio db401 speakers. Will the amp only draw the current required or will I have to regulate the power supply? and will the battery last long?