Amp to run 2 12" adire shivas


New member
Username: Youngblood

Post Number: 4
Registered: Aug-04
I am going to build a dual 12" shiva box and i was wondering where can i buy polyfill or fiberglass insulation. Also my box has an internal volume of 3.5 cubic this right. I was also wondering if i had to put a spacer between the two subs inside of the box to make 1 large box that has 2 internal boxes (one for each sub). I heard you were supposed to do this but was wondering if it is really necessary if needed at all

You guys have been a big help with everything thanks

New member
Username: Youngblood

Post Number: 5
Registered: Aug-04
by the way i didnt put that title it was a title that i had already used and for some reason it put it on there on its case anybody got confused or annoyed or whatever

Silver Member
Username: Jonathan_f


Post Number: 956
Registered: May-04
1.75 per sub. You need to divide the chambers, every sub has little differences and each sub should get it's own chamber so that they don't interfere with each other. Won't be too far from your original plans as far as the box, just add the thickness of the wood divider to the width of the box. A divider is also good for bracing the box, you'll need bracing to withstand the pressure of the subs anyway. As far as polyfill, go to Walmart and get pillow stuffing, it's the exact same thing.
« Previous Thread Next Thread »

Main Forums

Today's Posts

Forum Help

Follow Us