Help, need driver specs

[HeatSeeker 10+ year member]

http://www.partsexpress.com/pe/showdetl.cfm?&DID=7&Partnumber=299-492

I can't seem to find the Sd or Bl anywhere for these. Is there a way to find them by looking at the other specs? Just trying to find a good enclosure size in WinISD, but I'm afraid I wont get accurate results without those two numbers. I was actaully thinking about just doing .1^3 for each driver, think that would suffice?

Click to read more...

 

[squeak9798 5,000+ posts]

Tried calling PE? Their tech department absolutely kicks ***, and is available 24hrs a day IIRC.

Anyways....what is the intent of the enclosure? What frequency range are you wanting them to play? Sealed or ported cabinet?

 

[squeak9798 5,000+ posts]

By the way;

Re 4.25 [ê ]

Fs 113.73 [Hz]

F1 68.79 [Hz]

F2 193.87 [Hz]

Zm 15.80 [ê]

D 87.00 [mm]

Qms 1.63

Qes 0.60

Qts 0.44

Bl 4.95 [N/A]

L1K 0.40 [mH]

L10K 0.18 [mH]

Ms 4.82 [g]

Vas 2.00 [l]

dBSpl 91.62 [dB]

Cms 0.41 [mm/N]

Ma 18.00 [g]

FsMa 52.29 [Hz]

http://www.partsexpress.com/pdf/299-492z.txt

 

[HeatSeeker 10+ year member]

Oh snap, didnt see that lol. Thanks