EcoXGear 8" SoundExtreme Subwoofer

500 watts of peak (250w RMS) power output with variable bass gain and adjustable low pass crossover Frequency range 20 Hz to 275 Hz Marine-grade speakers in IP66 Patent Pending enclosure providing 100% waterproof, dirt proof and dustproof audio Wireless Audio Connection – wirelessly connect to ECOXGEAR soundbars/speakers with ECOCAST Wired Audio Connection - connect to any soundbar, amplifier, or stereo’s aux out or sub output jacks Auto power on modes – remote (blue wire), audio or DC Wired Remote Gain Switch - quickly adjust the sub volume on the fly. Multi-Color LED Backlit Speakers – solid green, red, white, blue, or music sync, fading or off. Mounting brackets and integrated threaded mounting holes for multiple mounting configuration options 1 year warranty on parts and labor. Protected under patent US 9,307,307 , 11,223,886 , D937244