johnnycamp5 Messages: 354 Registered: June 2015 Location: NJ
Grand Master
I see.
Of course, by the time the shift occurs (assuming you mean 10 watts per woofer)
my 300B SET amp is all out of steam at the rated 8 watts per channel .
I am pondering building some corner horns for my basement (just about finished)
as I have three good corners (accross the narrow wall, or the longer wall).
I am considering either using my existing 4pi's woofers and comp. drivers (currently in the living room) to help make 7pi's for the basement, or just making all new corner horns for the basement.
If I start all over, I was considering the 6pi's instead of the 7pi's.
Am I wrong in assuming the 6pi's would result in the bass extension reaching a half octave lower compared to the 7pi's (without subs of course)?
My assumption is only by looking at the graph comparison of the 3pi vs. the 4pi, which may not be an accurate comparison of the 6 and 7 corner horns, as I cannot find sweep graphs for those.
Does my thinking have merit here, or perhaps I just need to learn how to read a graph ?