(High Amplitude Multi-Roll) surround is now found on the S-Series speakers.,H.A.M.R.'s multi-roll design allows for an even unfolding of the surround which creates incredible linearity and colorization rejection.,First in the industry to use a material called CFRP (Carbon Fiber Reinforced Plastic), a very lightweight yet rigid material.,CFRP material can be manipulated during the molding process to strengthen the areas of the cone that are normally weak.. RMS Power Handling: 80 Watts Peak Power Handling: 240 Watts,H.A.M.R
