Reference of the Ascent I woofer

[martin-logan]

Hello
I post for a friend of mine:
He has got Ascent and would like to change the woofer to take the new one from the Ascent I
Would somebody know the reference?
Thank you so much!

 

[patlad]

Please contact Audio Quartet (http://www.audioquartet.fr/) the official Martin Logan distributor in France.
Regards,