Enclosure Volume RE SX12

 

Silver Member
Username: Adelphia83

Colorado Springs, CO USA

Post Number: 125
Registered: May-05
Can anyone recommend an enclosure volume and tuning frequency for SX12 on 1000w? I'm starting a box build, but the RE suggestions are pathetically small (2.0cf max).

Also is using polyfill inside the enclosure recommended? I have plenty of space to work with, probably 28w x 18h x15d or so.
 

Gold Member
Username: Southernrebel

Monroe, Louisiana 3 DD3515s, 2...

Post Number: 6867
Registered: Mar-04
What vehicle?
You looking for louder bass or more deep lows?
 

Gold Member
Username: Frkkevin

Team DLSSuperNatural...

Post Number: 5699
Registered: Nov-05
2cubes for 1 ported 12 is not too small.. thats about for any brand sub

any bigger and you risk the sub reaching mechanical limits too quickly and that is no bueno

build it to specs.. 2^3ft @ 34hz
 

Silver Member
Username: Adelphia83

Colorado Springs, CO USA

Post Number: 126
Registered: May-05
Nissan Frontier Crew Cab. Looking for a combination of output and low freqs. I had a 2.0cf enclosure tuned at 37hz and was satisfied until the enclosure cracked.

If there is anyway I can get additional output, I'm all ears. I'm not as concerned about power handling as my amp probably falls short of 1000w RMS, and there's a subsonic filter.
 

Gold Member
Username: Frkkevin

Team DLSSuperNatural...

Post Number: 5701
Registered: Nov-05
want more output with that SX? keep the tuning at 34/35hz but up the power.. on clean power and a good charging you can throw 1500rms on it daily.. given the box is to specs and its clean power
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