Originally Posted by
SMKSoundPro
Scottyj, I don't have a DC-300a. I have a D-150 and a D-60 up here in the rack in my bathroom.
Do you believe that the one channel of 600 is too much for two 2445 on 2385 horns with protection caps? Boy, I don't know. When called for, I can lean on it a little harder and drive the highs (800 - 8k) a little more. I have the pv 4 way xovers at my left hand rack.
The 2225's go down to 70hz, and up to 800hz. The subs are on their own aux drive from the board to a rane ac22 from 80hz down.
I gotta tell ya, it ain't too shabby. I drive it, alot and definitely is doing everything I want it to. The question was about an AL vs. Ti diaphragm, or the radians.
Scottyk.