I don't post much here but from what I see is someone who is getting some free advertising for a product with not much in the way of development costs; on the original manufacturer's website to boot. I'm sure there were much higher initial development costs for the M22's than what a crossover network is worth.

Ian is in my opinion, much too kind.

2xM80 VP180 2xQS8 2xM3 HSU STF3 LG 60PS11 Denon 3808 ATI 1506 LCR 2xATI 1502 Oppo BDP-83