Excellent For Monitor or Surround Sound Applications, Water Resistant Construction Design, 6-1/2"" Poly Mica Woofer Cone, Butyl Rubber Surround, 25Oz, Magnet Structure, 1"" Polymer Dome Tweeter, 200 Watts Rated Peak Power, Frequency Response: 70Hz-20KHz, 4 Ohm Impedance, Heavy Duty Plastic Cabinet, Gold Plated Plug Terminals, Mounting Bracket Included, Dimensions: 8, 5"" D x 10"" L, SKU: MNMM2930