Fairly new to Home Theater but many years of experience with 2 Channel HiFI. This is my first post on Audioholics.\n\nMy current setup is Denon X3600H in a 5.1.4 configuration. All speakers are in-wall or in-celling the LCR's are Klipsch PRO-250RPW, surrounds are PRO-160RPW, height channels are PRO-160RPC and the sub is a Klipsch R012SWi.\n\nI recently added in my old Densen B300 2 channel power amplifier to drive the front left and right and the difference for both movies and music was substantial. The Densen is a Class A\/B 100 Watt amplifier into 8 ohms and used to drive my KEF LS50's and RDM 2's.\n\nI am now thinking about providing external application to my center channel and am considering several options.\n\n1. Least expensive would be to add a single Outlaw 2220. However now I will have amplifiers from three manufactures.\n2. Next in terms of sort would be to replace the Densen B300 with 3 Outlaw 2220's reducing the manufacture count down to two.\n3. Most expensive would be to replace the Densen B300 with either a Monolith or Emotiva 3 channel amp.\n\nGiven the limitations of my speaker capability and placement in wall and ceiling I welcome your thoughts on the options above or any other options I have not considered.\n\nThank you in advance.