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Reload Thread: Amp & Speaker Match Help... (noob alert)

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    bkim921's Avatar
    bkim921 is offline Junior Member



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    Amp & Speaker Match Help... (noob alert)

    I'm looking into buying the Precision Power PPI P900.4.. It's got 2 different rating.. which one do i match with the speakers? Thanks for the help.

    RMS Power Rating (14.4V):
    4 ohms: 145 watts x 4 chan.
    2 ohms: 225 watts x 4 chan.
    Bridged, 4 ohms: 450 watts x 2 chan.
    RMS Power Rating (12V):
    4 ohms: 100 watts x 4 chan.
    2 ohms: 150 watts x 4 chan.
    Bridged, 4 ohms: 300 watts x 2 chan.







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    Re: Amp & Speaker Match Help... (noob alert)

    14.4V is when car is running
    12V when it's not

    Conservatively, go by the 12V since you know you'll always be getting that power.



    Deck: JVC KD-A95BT
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    Re: Amp & Speaker Match Help... (noob alert)

    I miss my p900.4, wish I didn't sell it. Oh well, still have one more. It really depends on how you plan on listening to your system. Hopefully when the car is on more often than not




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    Re: Amp & Speaker Match Help... (noob alert)

    :useless post:
    Last edited by neo_styles; 12-12-2012 at 08:03 PM. Reason: was a useless post, self-mod



    Deck: JVC KD-A95BT
    Speakers: PHD FB mid, JBL MS tweets
    Amps: Boston Acoustics GT-2125, Zed Minotaur III (x2)
    Sub: 10" SSA ICON, IA Death Penalty 18" (coming soon)
    Starr Mountain Sound Nuthugger #2 (I'm a #2 lol)
    dcarcustoms Nuthugger #1
    Spotify: http://open.spotify.com/user/neo_styles/playlist/6t9ru42j0wbEsuo4bXqXD8
    PROUD MEMBER OF TEAM VERTEX

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