Question about Alpine MRV-F307 Car Audio Amplifier

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SUBWOOFER ENCLSURE FOR TWO PIONEER TSW307F 12" FREE AIR

Hi there,
i m building an enclouser for two tsw-307f subwoofer from pioneer ,it's a free air subwoofer .the box size is 3.1 cubic feet .and i want to install one of the sub inverted(i will invert the polarity in the amp)
i did a graph on win isd and it shows a peak of 100db
so do u think it's a good setup
i like the sub coz it got 94db all the designed subs for enclouser got 89db
can you please advice.clear loud voice is all i need

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Hi, i know its a long time since 2008.
but do you or enyone else know where to get specs to a pioneer ts-w307f???
im building a box for this sub but i cant find specs so i cant run it on winisd!

i konw this dont answer a qestion but since you did a graph on it in winisd i thought you might have the right specs?

Posted on Nov 08, 2011

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Posted on Jan 02, 2017

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Thanks for using fixya!

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Have a great day.
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