can i invert my subs with a porrted box and if do what type of sound will this produce will it produce a different type of bass?
can i invert my subs with a porrted box and if do what type of sound will this produce will it produce a different type of bass?
no I won't produce a different type o bass...u will benefit from a tad bit more internal volume...will sound the same
so it wont pound louder
2009 Honda Civic 5 speed---------------------------------Alpine CDA 117CDT HD 61'sAB SQ500---------------------------------AB VFL 8" on 500RMS0.85 @ 32 Hz

i used to had a set up like that it puonded pretty good. tried again with different subs didnt like the way it sounded just depends. try it and tell us how it worked out for u
HU:Pioneer 80-PRS
Fnt&Rear Spkrs: 8 Neo-Pro-v.2 soon
Mid Amp: Sax-50.4& Sax-200.4
Subs: 4 Sundown Audio 18s Z v.4 tuned at 15hrtz
Amp: 2*NS-1s
batts:,xs2500,xs3000 x20
wire:0g OFC Audio Technix
alt: 3 HO alts from??? from mechman or singer?
The sound shouldnt change, but sometimes it looks cool.
Refs: NateBerrier, Thegreatestpenn, mossberg385t, mfenske, plugitin, retroaudioinc, michaellane, Ge_off_me
Feedback- http://www.caraudio.com/forum/buyer-seller-feedback/489798-bumpinboats-feed-back-thread.html#post7273394
It'll raise your internal volume. I've heard of people hearing mechanical noise when they invert woofers.
Bought from: kmanian(x2), KyleBetchtold, Rio, 05_ZX636, SoCalNoob, dave_damage
Traded with: cj407, twistedchild420
Sold to: jadon087, dvldogyut, 95saturn, many box designs...
buck.box.designs@gmail.com back up and running!!!
I do sealed, ported, t-line (consistent width), 4th and 6th order bandpasses.
I answer any audio questions sent to my email for free.
Alpine - Batcap - DC - eD - Excessive Amperage - Rainbow - Shuriken
In Nashville? Pm me.

Won't be noticeably different most likely unless the box is really small and you gain a lot of volume from saving displacement inside. Considering some people gain or lose slightly on a meter from taping around subs, flush mounting, or even changing polarity there may well be a measureable difference, but likely not audible. Could be gain or loss on a meter.
i inverted my sub just for the hell of it. and it sounded like ****. but it was in a sealed box idk if that would make a difference. and thats when i had a kicker comp sub
when you invert your sub you should also swap the + and -. ymmv though
Inverting the sub increases enclosure air volume and in relation to the port area and length staying the same, the tune frequency will be lower, but a very small amount, maybe 1-2hz lower.
13 Dodge Dart Rallye 1.4T
DD 2515 Supercharged
RF T1500bdcp
Audiotechnix wire and deadening
http://mobileaudioforum.com/forum/forum.php
BOYCOTT SKAR AUDIO! SHADY BUSINESS PRACTICES SHOULD NEVER BE ENCOURAGED!
So much fail ITT![]()
Western Rep.
99 Honda CRV: (Always Changing) ___________ 79 F-150: Show Truck ________________
-Head Unit: Eclipse CD7100________________ -Head Unit: Eclipse CD7100
-Sub Stage: Sundown SD-2 8's sealed________ -Sub Stage: Looking
-Mids/Highs: Deciding_____________________ -Mids/Highs: Scan Speak & Blaupunkt
-Sub Amp: MMATS Hifi 6 channel____________ -Sub Amp: American Warrior Set (Zed Built)
-Mid Amp: ^^^ 5/6 bridged at 1 ohm_________ -Mid Amp: ^^^

Custom €nclosures done the right way!
Contact me for more info:
Mobile Enclosures: http://mobileenclosures.jimdo.com
Facebook: http://www.facebook.com/pages/Mobile...34158593281463
YouTube Channel http://www.youtube.com/user/TheMobileenclosures
EBAY: http://shop.ebay.com/mobileenclosure..._sop=12&_rdc=1
EMAIL ADDRESS: mobileenclosures@gmail.com
"You build for physics....you design for acoustics. Just because you can build a box, doesn't make you a designer....and vice versa."
Bookmarks