80 watt soundbar speaker system powerful dual 3" woofers and full range 2.5"drivers for home theater effects high definition drivers deliver powerful audio throughout the entire audio rangeeairbass technology for firmer depth and resolution excellent choice for full range audio entertainment with remote control warranty-limited warranty-1 year:technical information-frequency response-40 Hz to 20 kHz:technical information-driver type-3" woofer, 2.50" tweeter:audio-speaker configuration-2.2:audio-rms output power-80 w:audio-subwoofer type-active:interfaces/ports-number of analog audio inputs-2:power description-input voltage-120 v ac:power description-power source-ac adapter:physical characteristics-height-4.5":physical characteristics-width-29.5":physical characteristics-depth-4.3":physical characteristics-weight (approximate)-14.50 lb: