I have an SVS PB10 and plan on getting another one. They will be about 3ft apart from each other. The current sub I have is calibrated and the gain on the sub is set to 12 o'clock. When I get the new sub can I just set the gain to 12 and be good to go? Thanks Drew

M22 mains, M3 center, outlaw 1070 receiver, 42" Plasma, A2 HD DVD, Dual SVS PB10-NSD