The sub comes with a built in crossover that pairs with their LSR/MkII lineup. I have the sub set to 80Hz crossover. It seems that my mids have become recessed. The highs and lows sound prnounced but the audio feels less balanced than it did with I was just running the monitors by themselves. Does anyone else have a similar setup? I would gladly appreciate some advice. I'm using a Scarlet 2i2 interface.