Interesting that Axiom would remove the bypass option. My guess is that the new 500's are shipping with the 100hz brickwall removed, so the sub is now capapble of reaching higher frequencies. In either case if you receiver is managing the crossover, you would turn the knob all the way to 150hz to get it out of the way...


M80s VP180 4xM22ow 4xM3ic EP600 2xEP350
AnthemAVM60 Outlaw7700 EmoA500 Epson5040UB FluanceRT85