vifa p13wh-99-04, need t/s

[bcrazy]

I have some old vifa 5" lying around. I plan to make a small bookshelf with them.

I can not find any paramaters for this driver.

Driver is Vifa P13WH-99-04. I bought them about 10 years ago. Have used them as midrange i a 3-way. I suspect they are similar to the P13WH-00-08.

Does anyone have the t/s parameters for this driver?

[Norcad]

I dont know if the P13WH-00-08 parameters is the same, but here they are:

FS 60 Hz
Qms 1,38
Vas 10 liters
Cms 0,95 mm/N
Mms 7,5 g
Rms 2,02 kg/s
Xmax 4 mm
Sd 88 sq sm
Qes 0,43
Re 5,53 Ohm
Le 0,7 mH
Z 8 Ohm
BL 6 Tm
Pe 40 watt
Qts 0,33
Spl 88 dB

Maybe somone knows what the -99/-00 means?