Anyone know when they plan on updating the T/S parameters for the BTL line up?

Soon.

Tell Pete to stop modeling by the T/S parameters and just listen to what we say to do . lol.

Yeah I told him that... Scott even knows how picky Pete is about that crap..lol

j/w wondering any update on the T/S parameters for the BTL? I've designed box for same as what I would old BTL, but still curious to see difference in numbers.

I build my boxes around the T/S numbers.

Is that the incorrect way?

For the BTL's yes.

It will tell you to slap it in a 9 cubic foot sealed box to be 'optimal' +/- 3dB...and that is not the case.

The only thing that box program is good for is to calculate vent length vs. area of the enclosure..

yes, I know I only use the programs a a guidleline, which usually works out pretty good, but it would just be interesting to see compared to the regular BTL, plus you telling me I don't need the parameters still doesn't answer if I should use the same box designs as the original. J/W xmax, and if same size box is correct, and FS, and box tuning. would be nice to have some guidelines posted, to ease calls and e-mails to you guys.

I know you have a lot going on, and I'm patient,

keep up the good work

Matt

I would have changed the recommended enclosures had they need to have been changed with the new sub, they don't because it still works great in those boxes within that range.