Quick Subwoofer Question

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Apr 21, 2011 | 06:04 PM

Yamaha0219

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From: Middletown, PA

Quick Subwoofer Question

I just picked up a used MTX Thunderform for my 2005 F250 CC, I know its not the best but it was a decent price. The sub has been replaced with a Memphis and screwed in using drywall screws. The wiring was glued in; it didnt have the MTX wiring harness. But anyway, is it supposed to be stuffed with a white cotton substance? Will I get a better sound pulling that stuff out?

Apr 21, 2011 | 07:12 PM

Yamaha0219

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Joined: Dec 2010

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From: Middletown, PA

Nevermind, found some stuff online. Its poly-something. Says it makes the subwoofer feel like the box is bigger. Might take some out if I end up not liking the sound with it in. If anyone has any experience with this set up and has any wise words, let me know!

Apr 23, 2011 | 03:16 AM

lariat97

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Joined: Jun 2005

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From: North west La

If its the right size for the Memphis sub it should work. The polyfill will make it seem to have a bigger box. Check the box for leaks. Caulk the seams & where the wires come in. I use foam weatherstrip to caulk my sub to the box. Give it the right power & it should hit good

Apr 23, 2011 | 08:35 PM

AudioNutz

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Replace those drywall screws with some regular pan-head screws.

Apr 25, 2011 | 07:21 AM

lariat97

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Joined: Jun 2005

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From: North west La

I agree. You need the flat surface of the panhead screw cap to get a good seal. The drywall screws dent the bottom of the mounting holes on contact due to the tapered head