Audio Systems: Pioneer TSW33C , Datasheet, bass reflex, speaker index

Question
Hello! i need the datasheet for this subwoofer (Thiele-Small parameters and others) for calculate & design a bass-reflex box for home use.
Please help me!
Thanks.!
Gusz

Answer
I could not find the manual or spec sheet on this model.  It may be buried in the PioneerElectronics.com web pages but I could not find it.

Therefore, I recommend you to measure them by yourself. There are several home DIY guides on the Internet. Here is one:

http://www.diysubwoofers.org/measure.htm

Also, there are several good design programs on the Internet.

Here is one such program, but not the only one:

http://www.ajdesigner.com/speaker/index.php

If you google you can find several other good sources as well as the Anthologies on Thiele-Small theory and practice published by the AES (aes.org).

Best wishes. Let me know if there is more.

C