nah, use longer speaker wires to slow them down
nah, use longer speaker wires to slow them down
Tweeters with short wires are the fastest right?
So if I used one hundred tweeters in a ported box, how long should I make the port?
Measure with mics, mark with chalk, cut with torch, grind to fit, sand to finish, paint to match.
Updated Justin tuning sheet (Justin and Erica tuning companion for SMAART and REW)
Do it for them.
See you have it wrong there....you need 42 tweeters with a 42” port.....or is it a 42 cm port.....either way always 42!
2014 F150 Limited -> Kenwood DDX-9907xr -> Helix DSP.2 -> Alpine PDX-V9 -> SI M25 mki in Valicar Stuttgart Pods, Rear SB17's, Sub SI BM MKV's in MTI BOX. Alpine PDX-F6 -> SI Tm65 mkIV, SI M3 mkI in Valicar Stuttgart Pods
I have not personally had phase issues to speak of, but hopefully this will help those who have.
I totally agree with JCsAudio and I have a 12" NOS Nguyen Dang, the cone is made like a butterfly wing with a detroit diesel powering it.
Last edited by Queef; 11-09-2019 at 02:51 AM.
Could never figure out "suck-out" , phase issue, EQ, etc..,
As near as I've ever seen was - SPEAKER BOUNDARY INTERFERENCE
speakers wave hit obstacle and bounces back causing cancellations , carpeting ,padding ,dash mats ,help.
[QUOTE]Speaker boundary interference response (SBIR for short) is a little known and poorly understood issue that is responsible for deep dips or “suckouts” in bass response below the transition frequency. SBIR is caused by the destructive interaction of the direct sound wave from the speaker and the reflected, indirect sound wave from a nearby boundary.[/QUOTE]
I.E.
Direct Path Length, ft Indirect Path Length, ft Difference, ft Cancellation frequency, Hz 11 18 7 81 9 15 6 94
DumDum who is your father ? [intelligent question ?],<<<like this