DESC: Product Features: Nominal Power: 300 Watt RMS; Speakers Function: Main / Stereo; Construction: 3-Way; Connectivity: Cable; Peak Power Handling: 200 Watt; Frequency Reponse: 48 Hz - 20 kHz; Impedance: 4 ohm; Sensitivity: 87 dB; Bi-amping: With Bi-amping; Woofer Size: 5.12"; Outdoor/Indoor: Indoor; Mounting: Floorstanding; Cabinet Finish: Plastic; Depth: 7.68 in.; Height: 33.46 in.; Width: 6.88 in.; Weight: 22.05 lb.; Release Date: June, 2005