Jump to content
Second Skin Audio

Help please with spl score


Recommended Posts

Ok I ordered audio control overdrive installed it

And only went up to a 140.7 I have a hifonics Brutus 2100 and one extra kinetic 950amp bat my box isn't super completely sealed off from te back but all gaps stuffed with sound deadening ppl were also tryna say maybe my box is tuned to low it's tuned at 33hz an on my tl run I played a 40hz tone I'm still lost where I'm losing Decibels

8 sundown sa 12s walled
Saz3000 at .5
HO alt
All ofc Sky high wire
Alpine components
Rockford power mids

imagesCAA9EA5N_zps0f411022.jpga5ec9a01-b60c-4312-9001-236b48dfe6b0_zpsb01ef146-7fd0-47c3-90e9-f1a2d4595b03_zpsimagesCATNMRMV_zps66a8566a.jpg

Link to comment
Share on other sites

Try door open and see if it gains.

You only have like 1700 watts

And a big box so dont expect 50's man.

This is why picking the right combo for a car is so important

2008 California state record holder 157.2 Bassrace2009 California state record holder 157.0 BassraceRollin 50's 158.7db2009 King of Cali Bassrace2009 USACi score 160.5 @ 42hz
Link to comment
Share on other sites

I'm on an iPhone so I don't know how to post pics from the mobile site

But my box is 33 tall an as wide as the car and around 15 cubes

The ports 7 1/4 wide as tall as the box and 19 deep

8 sundown sa 12s walled
Saz3000 at .5
HO alt
All ofc Sky high wire
Alpine components
Rockford power mids

imagesCAA9EA5N_zps0f411022.jpga5ec9a01-b60c-4312-9001-236b48dfe6b0_zpsb01ef146-7fd0-47c3-90e9-f1a2d4595b03_zpsimagesCATNMRMV_zps66a8566a.jpg

Link to comment
Share on other sites

Also I was wondering if I cut

A piece of mdf to seal off the port then added an aero port at 41hz just

Put up during competition would it sound right and be actually 41hz without the other

Port effecting it

8 sundown sa 12s walled
Saz3000 at .5
HO alt
All ofc Sky high wire
Alpine components
Rockford power mids

imagesCAA9EA5N_zps0f411022.jpga5ec9a01-b60c-4312-9001-236b48dfe6b0_zpsb01ef146-7fd0-47c3-90e9-f1a2d4595b03_zpsimagesCATNMRMV_zps66a8566a.jpg

Link to comment
Share on other sites

sealing off the wall shouldn´t add you instant 5-6 dbs, that score is pretty low, i gained only 0.8 dbs by sealing my wall of and trust me, it´s very well sealed, you should post box specs, pictures and everything you can so we can help you out a little bit more...

I´m the SPL Gains topic creator!! wanna get louder?? check this: SPL Gains. Panamenian 2009 & 2010 & 2014 Bass Race 149.9 Champion!

2 15" subs and a 2K wired at 1 ohm, http://www.stevemeadedesigns.com/board/topic/167788-fecupe2001-2-15s-on-a-2k-video-on-page-3/

8 Massive 15" subs and small power, http://www.stevemeadedesigns.com/board/topic/179296-fecupe2001s-8-15s-4th-order-bandpass-wall/

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Recently Browsing   0 members

    • No registered users viewing this page.
  • Who's Online   1 Member, 0 Anonymous, 761 Guests (See full list)

×
×
  • Create New...