What is the best amp for Polk Audio db651,db691?what Sub,Amp can go with them?

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Marvelous Marv
Marvelous Marv Posts: 33
edited March 2010 in Car Audio & Electronics
I have an kenwood excelon x493 as the head unit.I have the regular db651 not components.Will these be almost as good with or w/o an amp?As for the 691's can they be ran at 2 ohms?The reason i ask this is because i've seen amps with 50-80 rms x 1 channel @ 4ohms for the 651's and 125 x 1 @ 2 ohms and the 691's are 100w rms.Can it push the 691's ok without under-powering/overpowering them?The amps i've look at are Polk's,alpine,mtx,and a few others...Thanks In Advance!
Post edited by Marvelous Marv on

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  • Marvelous Marv
    Marvelous Marv Posts: 33
    edited March 2010
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    im sorry skip.i should have explain more.i don't physically have the amp yet or the speakers,I just ordered my stuff from sonic electronix.i was just asking this ahead of time.im not putting it in myself.i just want to have some info before i went to the audio shop.i wanted someone with amp know how and or stereo hook up skills to help me.thanks
  • Vital
    Vital Posts: 747
    edited March 2010
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    I love Polk Audio PA500.4 amp.
    90Wx4 at 4ohms is just what your 100W speakers need
    2008 Nissan Altima
    Kenwood DNX 5140
    Arc Audio IDX and XEQ
    Polk Audio SR6500 active and SR124-dvc sealed
    Polk Audio PA500.4 and PA1200.1
  • Vital
    Vital Posts: 747
    edited March 2010
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    dskip wrote: »
    what kind of car are you putting it in? I know a lot of people like rear fill but if sq is your objective then its not the way to go. If its a small cabin then its definitely not the way to go. A good set of comps would be a better investment than 2 pairs of speakers.

    + 1
    2008 Nissan Altima
    Kenwood DNX 5140
    Arc Audio IDX and XEQ
    Polk Audio SR6500 active and SR124-dvc sealed
    Polk Audio PA500.4 and PA1200.1