About the only people who care about multiple crossovers are those of us into SACD/DVD-A and buy large speakers for all channels, yet still want the sub to play up to 80hz.
With single point AVR(the bottom end Denon and Onkyo are also this way, predominantly the ones without Audyssey), if you want your speakers to play to 40...you have to have your sub set up to 40 as well.
With single point AVR(the bottom end Denon and Onkyo are also this way, predominantly the ones without Audyssey), if you want your speakers to play to 40...you have to have your sub set up to 40 as well.