I am hooking up a 550W car audio amplifier to two marine batteries, how long will the batteries last? - how long amplifiers last
This configuration is for a mobile radio with 4 6x9 and 35x4 Kenwood CD player. I ran last year for about 20 hours with 2 batteries and no amplifiers. I just want to see if someone can give me one, how long it takes, with 500W amplifier previous estimate.
Wednesday, February 3, 2010
How Long Amplifiers Last I Am Hooking Up A 550W Car Audio Amplifier To Two Marine Batteries, How Long Will The Batteries Last?
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1 comments:
I would say that, ect 20 to 30 minutes, but it really depends on many factors such as volume ....
Maybe ask someone at Batteries Plus (http://www.batteriesplus.com) might be able to get a better result.
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