I want to be able to use an 8 ohm 2x10 with an 8 ohm 4x10. Since this is usually not a great situation as the 2x10 gets over worked, would a Power Soak style amp attenuator between the amp and the 2X10, set to match the 4x10 (speaker for speaker), work? Either daisy chained (amp>4x10>attenuator>2x10) or separate amp outs (amp out 1>4x10 / amp out 2>attenuator>2x10). Any foreseeable reasons this would not work? Thanks in advance.