Originally Posted by heavyduty
No, that is the gain setting on the amplifier. Looking at the MC-HON-AMK, it has HP/Full as the crossover specs, this usually means there is a switch for you to slide into place to activate the High Pass crossover. Red or Geneh will be the guys you are going to want to talk to. Either PM them or call Bazooka Monday morning, 1-800-THE-TUBE.
Thanks I foound it it was between the two white quick connects on the amp and it works well now.