Poundhardheh

Ok, just wondering But why?

So duran...this sound good? Port is 7 x 20 which is port area of 101.5 Volume before displacement - 4.3 cubes Volume Displaced - 4541 Frequency - 34.5hz

bump

The reason I'm thinking around 33 or so, is because I hear if you tune it lower it will lose SPL. That true? Also would 4.1 cubes or so be good before displacement? Tuned at 33hz After some bracing and the sub displacement, give me an estimate of how much the cubes will lower? And will the frequency change at all?

So maybe drop it down around 3.7-3.9 cubes? And around 33 - 34hz?

What's the problem with having a little to many Cubes? And what's the problem with too much port area? Alway's heard bigger the better to an extent!

Width - 41 Height - 17 Depth - 18 3/4 MDF Port Width - 5 Port Length 1 - 12.25 Length 2 - 16 Port Area - 77.5 Volume Displaced - 2849 Box Volume - 4.1 cubes Frequency - 33.7 Any numbers to change? Single L-Port now

Why would it be better for the box just to have 1 port? Do my numbers look good?

Hey, I just bought 1 15" Fi Bl with the cooling option and it's a 1 ohm DVC because the amp I'm running is a JL 1000/1 and can put 1000 watts for 1-4 ohms. My dillema is my box design, It will be a dual L-port box. Heres the numbers I have so far... Max Dimensions - 45w x 17h x 24d Heres my numbers right now... 44w x 17h x 20d 3/4 MDF 2 ports...3 inch wide by 8 inch which is 93 square port area. 4.9 Cube box 32.8hz Square Port Volume Displaced - 3648 Any numbers I should change? Would it be better 1 port 6 wide by 16 inches? Also would that be a good size and frequency?? CHEERS

Hey. I'm looking at getting 8 of the E8's powered by a Sundown SAZ-3000 in a ported box. What size should the box be I am installing them in a 96 cutlass trunk? Also is tuned to 32hz a good freq? Lastly, If i have the box built right and powered right, can I expect good SPL and SQ? I know nothing about these subs so help would be greatly appreciated! :clap: