Possibly. The efficiencies may be different between the 4 and 8 ohm parts.
_________________________
Outlaw 990/7500/LFM1+/2xLFM1 EX
Kef 107 with KUBE
Kef XQ2c center
Kef 3005 surrounds
Samsung HL-67a750
Sony BDP-S301 Blu-Ray
Toshiba HD-A2
Denon CD
Harmony 880
Comcast HD DVR with external drive
Nintendo Wii