Audio Systems: Subwoofer Pioneer TSW 33C spec sheet, pioneer tsw, bass reflex

Question
QUESTION: Hello! i need the spec sheet for this subwoofer: TSW 33 C  (Thiele-Small parameters and others: Vas, Rmax, etc) for calculate & design a bass-reflex box for my car.
Thanks for your help.
Gusz


ANSWER: go to pioneer site and click on support


---------- FOLLOW-UP ----------

QUESTION: I looked at every page of pioneer and none has the specifications for this subwoofer.
Even looking at google can Find them, that is why I used to you.
Anyway thanks.
Gusz
PS: if you know any link please send me !

Answer
this information it is on the pioneer archives

http://www.pioneerelectronics.com/PUSA/Support/CarAudioVideo/Subwoofers/Champion

just install them in a 1.25 to 1.5 seal box and it will sound very good

NO PORT speaker will blow