Fi Bl 15 spl box

[Zade08 10+ year member]

Hey guys. IM gonna pull one of my bl 15" d1s out and wire it at 2ohms on my saz-3000d just to try and throw up some high numbers with an 8 second burp.

Im building a small enclosure to house it but what is a good tuning frequency for an spl box? I was thinking some where around 44-45hz.

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[psych0ticnemes1 5,000+ posts]

It depends... Most of the time trial and error is how you figure out the best tuning. I think you're headed in the right direction as far as tuning goes.

 

[snoopdan 5,000+ posts]

tune high, start at 45 and work your way up. And dont expect any sq out of it //content.invisioncic.com/y282845/emoticons/laugh.gif.48439b2acf2cfca21620f01e7f77d1e4.gif

...and all you need is 4 seconds for the Termlab to take a clean reading.