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  1. Join Date
    Jan 2006
    Posts
    2,105
    #1
    guys, how many hours do you turn on your sound system with engine turned off?

    sa mga may plugin voltmeter, how much voltage drop do you get from using your sound system for x hours?

  2. Join Date
    Mar 2007
    Posts
    1,181
    #2
    10 mins lang boom boom drained na battery ko

    dual 12 inchers. Addzest (Clarion) amplifiers dalawa rin. ewan ko lang dahil ata maliit battery ko. Honda City VTEC

  3. Join Date
    Jan 2008
    Posts
    4,726
    #3
    with 3sm motolite battery.. twin 10 inch sony xplod subwoofers.. 1 hour lang mid high volume

  4. Join Date
    Apr 2008
    Posts
    99
    #4
    For me, an hour will do with ma single sub(JL Audio)...or else you'll definitely work to much your juice, makin' my truck's 2sm life's shorter than the usual...so after a loud session you need to start it atleast to charge it, 'mahirap na itirik kapa

how many hours do you turn on your sound system with engine off