I have assembled a small assortment of drivers, and I have my prototype imperial. When I get some time, I will make some adaptors to mount a 12 driver over a 15 hole, and see how a 15 driver plays with a 12 driver in the imperial.
I am mainly curious if a 15 driver will bully a 12 driver due to the air interaction though the throat.
What I will be playing with:
Zenith 12 speaker
OEM 12 speaker
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=5802237164&rd=1&sspagename=ST...Goldwood 1558
Profile J15
I am also curious what a mismatched pair of 12 speakers in an imperial will sound like.
School is getting stressful, so the experimenting will happen soon, it helps me relax.
Stv