My VP-150 and M22Ti's will finally be matched to a pair of QS-8's. I intend to set the crossover at 80hz. The frequency range provided by Axiom has one for +/- 3db and one for what I appears to be +3/-9db. I don't have a clue what either means but one range allows for a low frequency of under 80hz and specifically with the VP-150 the +/-3 only goes down to 85 hz and the QS-8 only go down to 95hz.
For my real world listening, should I just set the crossover to 80db and not worry? I don't know which new sub I'll go with but I am sure the crossover will also be 80hz for that unit.
Greg
