I am thinking about dropping in a pair of 2440/2311's into my DIY 4333's. I note that JBL used the 2311 horn in the 4350 and 55 monitors at a crossover freq. of 1.1 -1.2 Khz depending on the model. I want to initially run mine at 800 Hz, but can't find any specs on the 2311 horn.
I know I will have a large efficiency difference compared to the 2420's, but I'm hoping the L-pad's can be used to compensate.
Does anyone know what the recommended low freq. cutoff is for a 2311?
Charles.