I have a crown xls1000, behringer Bass V-amp Pro and an Acoustic b810 cab. My Basses are both active. The amp says it puts out 1100 watts bridged at 4 ohms. My cab is only rated for 800 watts. Should I just keep the amp turned down some or should I run only 1 channel? If I run 1 channel then it's only 350 watts at 4 ohms. I'm trying to cut through 2 guitar players running Marshal tube heads. Any help would be great.