Enclosure for JBL cs12

[rvrazvan]

I have i JBL CS12 and i want to make o sub with it. Can someone point me in the direction i need to look . I dont want a BR bdw. Maybe a transmission line.... or a tapped horn would be nice.

[bjorno]

Originally Posted by rvrazvan

..Maybe a transmission line.... or a tapped horn would be nice.

Hi,

..Or a T-TQWT:

b

[rvrazvan]

Originally Posted by bjorno

Hi,

..Or a T-TQWT:

b

Hmmm. i like the response ). Can you post an actual picture with a bult unit of this type so i can get an ideea of the actual thing?

[bjorno]

Originally Posted by rvrazvan

Hmmm. i like the response ). Can you post an actual picture with a bult unit of this type so i can get an ideea of the actual thing?

Hi,

Here is an example picture showing a part of a T-TQWT using 2 drivers (Wavecor's) where the for sturdiness the cross bracing can be seen.

b

[rvrazvan]

http://www.prodance.cz/protokoly/JBL_CS-12.pdf

ts parameters for this driver.

@bjorno

I like that sub. it's is slim and i guess it's sounds very good right? if you have more pic post them please.

[bjorno]

Originally Posted by rvrazvan

http://www.prodance.cz/protokoly/JBL_CS-12.pdf

ts parameters for this driver.

@bjorno

I like that sub. it's is slim and i guess it's sounds very good right? if you have more pic post them please.

Hi,

Simulations using the new TS parameters and another typical T-TQWT (single folded) picture:

Opinions of T-TQWT SQ? Read my contributions of this matter in various threads.

b

[m R g S r]

What's with the small exits/mouths?

[johndoe19700101]

Originally Posted by m R g S r

What's with the small exits/mouths?

Is it the 80cm² oval port of my Audes T-TQWT you are referring to?

Anyway, I have been using the sub (and still do) about 4 years now and still it works perfectly.

R