PYLE PLMR44 4-Inch 250 Watt Two Way Sealed Speaker System Excellent for Monitor or Surround Sound Applications 4'' Long Throw Woofer 1'' Polymer Dome Tweeter 250 Watts Rated Peak Power Frequency Response: 90Hz-20k Hz 8 Ohm Impedance Vented Design For High Power and Deep Bass Response Heavy Duty Plastic Cabinet Gold Plated Plug Terminals Spring Loaded Mounting Bracket Included Dimensions:6.95''W x 10.15''H x 6.15''D Sold as : Pair Excellent for Monitor or Surround Sound Applications - 8 Ohm Impedance - Dimensions:6.95''W x 10.15''H x 6.15''D 4'' Long Throw Woofer - Vented Design For High Power and Deep Bass Response 1'' Polymer Dome Tweeter - Heavy Duty Plastic Cabinet 250 Watts Rated Peak Power - Gold Plated Plug Terminals Frequency Response: 90Hz-20k Hz - Spring Loaded Mounting Bracket Included