Philips AD12100/W8 Speaker

[chevelosm]

Hi all,

I have a pair of Philips AD12100/W8 12" woofers and was wondering if anyone has made a 3 way set using horns?

 

[ICG]

They got a quite high Qts, they are best used in a sealed enclosure. BR is possible but they won't be very precise and the enclosure has to be very large.