Tuning options for a JBL 2231 in a 3.4 cu ft box

[rich carnese]

Hey does any one know if i have an option other than the "standard"Jbl tuning? Im only goin to use it from 90hz down....Its the JBL 2231A Oh by the way I mean 3.4cu ft inside dimensions

[Zilch]

What do you believe is "standard" JBL tuning?

What box is that you're using?

You need to download WinISD and try different options....

[Robh3606]

Here's a look at WinIsd and what you can expect in that volume. Box is tuned low to not sharpen up the knee.

Rob:)

[Robh3606]

More typical tuning @30Hz

Rob:)

[rich carnese]

Yes it seems to me that 2231 tuning usually end up being in the 32hz area. I downloaded the tuning program and it stated 31.8 herz for a 3.4 ft3 enclosure. Thanks for the help RC