I have an "old school" PA (2441/2380, dual E120/roybins, E155/Keele Wbins) which I like the sound of but would really like to loose some weight (both me and the PA!!). Accepting that a 1.5/2" coupler or a new flare would be called for, would it be feasible to swap the 2441s for 2431 neodyms ?. Would I loose anything in terms of power handling or efficiency. It's kinda hard to figure out if the 2431 is "large format" or "small format" and comparative specs are scanty.
(anyone know of a 12" neodym that will keep up with the old 120?)
cheers
M