Sd of Dayton RS drivers

[noah katz]

Does anyone have the Sd for the RS150, RS180, and RS225?

It's not listed, and even though there's enough data for WinISD to calculate it, when I tried it with the RS150, it came up with a wacky huge number.

Thanks

[Dennis H]

The pdf spec sheets list D in mm which is the effective acoustical diameter. You can calculate Sd in cm^2 from that.

[opt-e]

The Sd for the RS180 is 18.8 sq in (from PE tech).

[noah katz]

Thanks, I see it now in the pdf with the T-S list.

[cjd]

It's also in the .txt file download of impedance data (all the T/S parms)

C

[noah katz]

Oops, that's the one I meant, it's not a pdf.