The RS6's are a pretty bright speaker. I may consider trying to sell them and use the money you set aside for an amp towards a speaker upgrade.
Looking for power amp with warm, smooth sound
Have some Monitor Audio RS6's that are sounding bright and fatigueing to my ears with my Marantz 6003 receiver. Would adding a power amp with warmth tone down the brightness and add more fullness to the sound of the speakers? I would use the Marantz as a pre for now. Any recommendations for one under about $1200?