Lexus Audio, Video, Security & Electronics
Sponsored by:

recommend me a good 12" free air subs!

Thread Tools
 
Search this Thread
 
Old 04-24-16, 10:27 PM
  #1  
metaleckz
Racer
Thread Starter
iTrader: (9)
 
metaleckz's Avatar
 
Join Date: Aug 2013
Location: CA
Posts: 1,834
Received 32 Likes on 29 Posts
Default recommend me a good 12" free air subs!

Hello CL,

I just recently bagged my car and since I took out my stock weak subwoofer, I have to have a subwoofer. now, I told the guy to put a subwoofer in my trunk and I told him in the spare tire area since I don't need the spare tire anyways so he agreed to put a subwoofer in there. I just have a basic 12" apline type r in there and it doesnt sound good . It was previously in an enclosure and the sound was soo good and now, it sounds like *****. I dont know what to do now. I guess maybe you recommend me a good subwoofer that can produce clean bass in free air?


Old 04-26-16, 08:35 AM
  #2  
Mandrake
Pole Position
 
Mandrake's Avatar
 
Join Date: Jan 2016
Location: MN
Posts: 360
Received 8 Likes on 8 Posts
Default

They have to be sealed. Usually people use fiberglass. Check this out:


http://www.diymobileaudio.com/forum/...oofer-box.html
Old 05-09-16, 09:47 PM
  #3  
ExtremeLC
Driver School Candidate
 
ExtremeLC's Avatar
 
Join Date: May 2012
Location: CA
Posts: 25
Likes: 0
Received 0 Likes on 0 Posts
Default IS350 Subwoofer system while running airbag setup

I highly recommend moving the pumps to the right and left rear runs quarter wells, changing your tank to a pancake style or multiple smaller air tanks in the tire well. Go with a forward firing enclosure with the front baffle sealing off the cabin from the trunk area. Tune port the enclosure to the correct frequency for the air volume with the port firing up through the rear deck at the rear glass. Also seal the rear deck around the port to isolate the trunk from the front cabin. This will keep a forward moving wave without the secondary cancellation caused from the reverberation of the trunk. The air tanks usually don't require much service so they can be covered by your floor trim panel. The compressors need to be exposed so they can cool properly. No need to affect your sound quality in order to show the air tank.

Last edited by ExtremeLC; 05-09-16 at 09:49 PM. Reason: Added Info
Old 06-18-16, 05:15 PM
  #4  
Rozay604
Lead Lap
iTrader: (1)
 
Rozay604's Avatar
 
Join Date: Sep 2012
Location: Vancouver
Posts: 545
Received 80 Likes on 50 Posts
Default

Kicker comp subs can do free air.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
DarrellGS4
Lexus Audio, Video, Security & Electronics
15
04-12-08 09:35 PM
nate579
Lexus Audio, Video, Security & Electronics
4
08-03-06 12:26 PM
fierce gs
Lexus Audio, Video, Security & Electronics
7
12-01-01 02:25 PM
disc108
Lexus Audio, Video, Security & Electronics
7
06-27-01 09:01 AM



Quick Reply: recommend me a good 12" free air subs!



All times are GMT -7. The time now is 11:19 AM.