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View Full Version : can i change the tuning of the s12l7 spl box in kickers manual



Twistid
10-15-2005, 11:14 PM
ok im gonna build the box that kicker gives in the manual, the biggest one spl/deep bass i think its called.... but i heard its tuned kinda high... is there a way i can change the frequency to which its tuned? i assume i can just shorten or length'en the port board but i dont know so im asking... thanks!

creater
10-15-2005, 11:29 PM
port plugs i guess

Twistid
10-16-2005, 12:36 PM
bump any help please?

Twistid
10-17-2005, 12:20 PM
whats a port plug? help please!

ruckus
10-17-2005, 01:41 PM
a port plug is a piece that goes over the port to make the port a different size thus changing the frequency. used alot for competitors who also use their cars as daily drivers. put the plug on for daily driving and take it off for competitions.

Chevyaudio
10-17-2005, 01:43 PM
X2 on port plugs.

ruckus
10-17-2005, 09:16 PM
X2 on port plugs.
like your quote. LOL if it were true my memphis Prs would be hitting 184.5dB LMFAO

Twistid
10-17-2005, 09:25 PM
where do i get them? how do i figure out what size to use?

IA2
10-18-2005, 04:58 AM
just lengthen your port an inch or 2 depending on how much you want it to drop....plugging your port looks ghetto

ruckus
10-18-2005, 10:13 PM
just lengthen your port an inch or 2 depending on how much you want it to drop....plugging your port looks ghetto
not if done right. Ive seen port plugs that were finished to look pretty **** good.