I'm looking for Thiele & Small parameters of the Focal 5N302 woofer

[revival56]

Hi,
do any of you have the Thiele & Small parameters of the Focal 5N302 loudspeaker?
I enclose a photo of the speaker.

 

[vinylkid58]

The internet seems to think that is a KEF B110 driver, which it looks exactly like. Seems Focal offered speaker kits back in the day with these drivers.

jeff

 

[b_force]

Too lazy to scan in properly, but this is definitely readable

 

[b_force]

I have another one, which unfortunately isn't really readable.
Can't remember where I got it from.
I do remember that the T/S were slightly different.

The T/S remind me more of a B110-B instead a of B110-A

 

[b_force]

edit;

Found the alternative

 

[vinylkid58]

Found the alternative

Nice work. Very interesting, these drivers are a bit different that your typical B110.

jeff

 

[revival56]

Thank you for the material posted.
I would like to build a pair of loudspeakers similar to LS3/5a, ProAc Tablette, etc. in a closed box (no reflex). In combination I have a pair of Scan Speak D2008/⁄851100 (without ferrofluid)_89 dB.
To connect to an amplifier Single Ended with a 300B valve integrated amplifier.
I think an internal volume of about 8-10 litres is fine.
I am grateful to anyone who could provide me with a crossover diagram, as I have no knowledge of the design of this.

 

[revival56]

data tweeter Scan Speak D2008/851100

 

[b_force]

Unless somebody already made some speakers and filters with it, but I think you need some equipment to measure some stuff. Or find someone who can do that for you.

 

[revival56]

OK. Thanks.