I have 3 basic variations of S8R setups and am fooling around with crossoversOne setup has the Le15a, 375, and 077Another set has the Le15, 2441, and a 077Third is a custom cabinet (7cubic foot - no passive rad)And is running the 15” 2226 (with the mass ring) the 2447j driver, and an 077All three i run crossed over at 500hz, and 6000hz using a Pioneer SF850But I'm wondering if anyone has another other recommendations?Am also considering going back to biamp rathet than tri, and using rebuilt n7000s howver id love to hear any suggestionsThanks in advance