sealing

Hi, I'm building a sealed sub with Dayton Ultimax 18 and their flatpack. I see a lot of people use weatherstripping to seal the driver, but I don't really get how this works with the screwholes. All the videos and threads I've seen show the builder laying the driver in, marking the screw holes...

What is the difference between using DriCore vs Sealing a concreate subfloor? As I put my room back together I was thinking of adding dri-core to the concrete slab before putting down carpet. But is there any benefit of going the Dri-Core route besides thermal insulation? My basement has never...

what do you all use to seal the inside of a MDF speaker? well, and the outside for that matter?

Hi, Ive built a sub and im now trying to seal it properly around the drivers because I have a small amount of air escaping. Last time I used this: http://www.specialistelectronics.com/products/Monacor-MDM%252d25-Speaker-Sealing-Tape-12.3140.html It works perfectly, but its quite expensive. Is...

OK, I think we're going to tear into my son's Magnavox on Tuesday night and see if we can get the CRT coolant changed. Just doing some research . . . we're to use 100% Silicone RTV to lightly coat the CRT seal. Any particular brand/part # of silicone that works best? Looking at our Autozone...

1. What size wood screws would you use to put Elemental Designs 19ov.02 woofers into 3/4 edf and foam weather stripping? 2. What thickness and width of weather stripping would you use on the endcaps that were cut for flush mounting (about 1 inch lip)? 3. How do I wire up the dual 2ohm woofers...