Assistance with Specs for subwoofer

[Clayton24]

Hi everyone

I'm seeking assistance, I need the specs for a very old subwoofer, i tried emailing manufacturers but no luck.
It's an XTC Audio Rave -Blue.

Thanks

 

[UserAbuser]

Measure it.
It's super easy.
Just do an internet search for how to measure the Thiel small specs.

 

[Clayton24]

Thanks I will see what google has to say.