iceman1575 Posted February 22, 2012 Report Posted February 22, 2012 ...but I think prefab is my only choice to keep my HDC3 12's. http://subthump.com/Chevrolet-GMC-Sub-Boxes/Silverado-Sierra-Extended-Cab/99-06-GM-Extended-Cab-Ultra-Deep-MAXX-Dual-1012-Downfire-Box-NEW.html Exactly 8" mounting depth. & I don't think I can create my own box to fit them. I'll be pushing 2000 watts to both, so they should be okay on power, I can find a better amp if needed. I'm just worried that 1.13 cubes sealed is too small for them...I could probably sell them & go down to 10's if needed. Opinions? POTATO!
baaudio Posted February 22, 2012 Report Posted February 22, 2012 you can always add polyfill to the box to make it seem bigger. ive gotten great results from stuffing a too small sealed box with fill Team NWSPL baaudio Build Log 2001 GMC Sierra walkthrough 4 Mechman Elite 370s, 10 AGM batteries, 3 Crossfire XS v2 18s, Crossfire 8k
iceman1575 Posted February 22, 2012 Author Report Posted February 22, 2012 you can always add polyfill to the box to make it seem bigger. ive gotten great results from stuffing a too small sealed box with fill I've never heard any real reports of Polyfill actually working, but hell it's worth a try... POTATO!
baaudio Posted February 22, 2012 Report Posted February 22, 2012 it was an audible difference in my dads truck. he has a 92 silverado standard cab. the box i build was perfect to keep the seats full range of motion. sounded hollow then i added fill and it got a fuller sound. not saying it works for every application but its cheap enough so why not not saying it will be louder, but it made it sound better Team NWSPL baaudio Build Log 2001 GMC Sierra walkthrough 4 Mechman Elite 370s, 10 AGM batteries, 3 Crossfire XS v2 18s, Crossfire 8k
iceman1575 Posted February 22, 2012 Author Report Posted February 22, 2012 it was an audible difference in my dads truck. he has a 92 silverado standard cab. the box i build was perfect to keep the seats full range of motion. sounded hollow then i added fill and it got a fuller sound. not saying it works for every application but its cheap enough so why not not saying it will be louder, but it made it sound better Well, these suckers are loud as they are & if Polyfill will help emulate more airspace, then hell yeah. Just gotta save money up to buy the box now Should be interesting, two 12's downfiring on 2000 watts in a Silverado... POTATO!
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