seas 27TDFC FR and impedance CLIO measurements

[requiem]

Can someone post a CLIO (or similar) measured impedance and frecuency response for seas 27TDFC tweeters?

Thanks

[Davey]

Here's some you can fiddle with. These were generated by Bjorne Idland at the Seas factory.

Davey.

[requiem]

Excelent, thank you Davey

By chance, do you have a similar file for the seas L18RNX/P woofer?
Or is there's a site where i can download sample measurements for Seas drivers that i'm not aware of?

[JonP]

Here's some you can fiddle with. These were generated by Bjorne Idland at the Seas factory.

Davey.

Is there any further info on the measurment conditons for this? As in type/size of baffle, etc?

[dlr]

I have downloadable files at my site

Can someone post a CLIO (or similar) measured impedance and frecuency response for seas 27TDFC tweeters?

Thanks

Go to the Raw Measurements section. All measurement conditions are described.Dave's Speaker Pages

[Dennis H]

I posted this in another thread. The zip is still at that link and includes the measurement conditions.

I have the data files that Bjorn Idland of Seas provided a year or so ago. It's a 300K zip that includes all the tweeters and 7" woofers available then. There's a readme that describes the measurement conditions and a jpeg of the test box. Basically, anechoic chamber, no gating, 8" wide test box, mic on the tweeter axis at 1m. I forget where I got it (maybe Zaph's site?) and can't find it online so I posted it to my webspace temporarily. Grab it quick if you want it.

http://www.crestviewcable.com/~catapult/Seasdata.zip

[jkrutke]

I posted this in another thread. The zip is still at that link and includes the measurement conditions.

Note to all who want to use that data, you MUST build the baffle as shown. (tweeter centered and close to the top, narrow box) This data can't be used to model my L18/TBFCG design because of the baffle and driver location differences. It's not a minor difference. Ask me how many times I had to explain that when Bjorn Idland released this.

If anyone wants to work with a different baffle, the options are to grab DLR's data or SPLtrace my measurements and sum in your own baffle sim.

[Davey]

John,

Yep, thanks. I should have made that clear in the post. All those data files were generated using the box described within the zip file that Dennis posted.

Davey.