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Old 03-07-08, 07:02 AM   #7 (Link)
 
Bill 3
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Alias: Bill
Loc: Missouri
User: #15949
Since: Jan 2008
Posts: 56
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Re: Volume - SPL vs. Freq tradeoff?


Quote:
SteveCallas wrote: View Post
Your parameters must be different from mine, as my model doesn't look like that. Are you using the dual 2ohm coil version?
I think we went down this road one other time when I was comparing different brands and I was incorrect on my parameters. I corrected them then and then just double checked and I beleive them to be correct. Yes I am using the Dual 2 Ohm numbers. I put in 2.8Ohm for the Re in order for the rest of my numbers to line up. Is that not right? When I input data into WinISD I only input the following: Qms (5.73),Re(2.8Ohm), Mms(342g), Cms(0.13mm/N), BL(15.1N/A), Sd(1210 cm^2), Xmax(27mm).

Here is the graph showing the parameters. I would be happy to be wrong and find out now. Let me know what you think.

Bill

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