Outlaw's amp line-up includes the 7100 (7x100W), 755 (5x200W), 770 (7x200W), and 200 (200W monoblock). Since the 990's faceplate is a new design style for Outlaw, none share the same faceplate currently. I'm using a pair of Model 200's and a Model 750 (predecessor to the 755).