ATC clone

[xt25bg]

I'm currently building a copy of a SCM100, I've got the HF and mid domes sorted, but I can't find any ATC 12" studio or hifi drivers, only the PA ones? I don't suppose anyone has a pair they're willing to sell?

 

[thomasdf]

That's very interesting for sure, can you share info, filters schematics, cabinet plans and such ?
It would certainly help the community and would encourage helping you in return
I am sure quite a lot of ppl here could be interested in such a project

 

[xt25bg]

 

[xt25bg]

Prototype un veneered cabinet. The front baffle screws on to the cabinet.

 

[xt25bg]

Port tube won't be that long! It's just resting there so it doesn't get knocked over.

 

[xt25bg]

 

[jeremynothman]

Maybe these datasheets can help you find something equivalent... I think it would be the SB75-314, but these are for the original SCM-100, not the newer SL drivers.
https://atc.audio/wp-content/uploads/2014/01/ATC-Driver-Specs.pdf

I thought that ATC didn't sell any drivers anymore, but here is a shop with spare drivers in a catalogue. Maybe you could have some luck, but I suspect they'd want a Serial Number of the original to buy spare parts.
https://signals.uk.com/wp-content/uploads/2021/04/Hi-Fi-May_2021_RETAIL.pdf

 

[xt25bg]

I've tried to buy them before from ATC, you're right, they want a serial number.