I originally was looking to buy one for my P/A system, where I can take my signal feed and send it to this unit. It is buy all means as posted above a bass management system, with extra's. I like extra's, I wish the DSP1124 has a front like the DEQ2496

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But it seems to have a lot of other goodies, but it mentions a PEQ , but nowhere can I find how many channels. Maybe one PEQ per channel

I know it takes a left right channel and you can set X_Overs for Bass, Mid and Highs. Then send the three channels to the individual speakers. Which is awsome, but I wouldn't really want to send it back to my highs and mids, as I think you would get to mush noise.