mm455s

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sntnsupermen131
sntnsupermen131 Posts: 1,831
edited April 2002 in Car Audio & Electronics
kim, josh, or thom,

im looking at a radio that puts out 45x4
will that be enough power to the mm455s until i get another amp??
thanks,
cody
Post edited by sntnsupermen131 on
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  • sntnsupermen131
    sntnsupermen131 Posts: 1,831
    edited April 2002
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    by the way the head unit is the JVC KD-SX750
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  • Thom
    Thom Posts: 723
    edited April 2002
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    I'm not familiar with that unit, but I found one close on Crutchfield's web site- the KD- SX780 which says it has 19 watts RMS/50 peak x 4 channels. If the 750 is 45 watts peak, than I would guess it's somewhere around 17 watts x 4 RMS, and even that's probably a little optimistic. The MM455's could be run off deck power but I strongly recommend an amp, it'll make a huge difference.
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  • sntnsupermen131
    sntnsupermen131 Posts: 1,831
    edited April 2002
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    Thanks,
    I'll see if it is RMS or peak but I'm sure your right(being the installer).
    I'll wait till I get another amp...
    -Cody
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