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I was looking at this on crutchfield, and people have good results with small enclosure for trucks. Will this work on techs box's?
 

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Gonpostal said:
I was looking at this on crutchfield, and people have good results with small enclosure for trucks. Will this work on techs box's?
Polyfill tricks the sub into thinking its in a larger enclosure. You can buy a 5 lb box at Walmart for about $8. Crutchfield is a rip job @ $12.99/lb... That or pull some stuffing out of an old pillow...
 

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I made a box for a 190V2 for a home stereo. It tightened up the bass (from being more muddy and imprecise sounding to being more precise and distinct. e.g., each strike of a drum became more separated and discernable) after I added some polyfill (from Walmart). Do a little net reading on how to properly add polyfill and the proper amount to use for a particular box volume. (not too much and not too tightly packed).
 
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