FeaturesThe CompR sub mounted in the TB features a powerful ceramic magnet, an advanced suspension and superior heat management system for big bass and long life on the roadSignature double red stitching creates an outstanding bond between the Santoprene® surround and Polypropylene woofer cone for reliable performance under extreme conditionsSoloKon™ technology joins the cone to the vented back brace - both cooling the motor and eliminating distortion for clean, smooth bassActive bass subwoofer and with passive reFLEX™sub oppositeTube-shaped ABS plastic enclosureInnovative bracket system allows the TB to be mounted with ease, horizontally or vertically- Put it anywhere- In nearly any vehicleMounting brackets, grilles, and hardware includedPassive radiator augments bass response without port noiseWeather-ProofSpecs Color/Finish: Black Continuous Power Handling (RMS): 300 W Features: Weatherproof Material: Plastic Product Name: Subwoofer Riding Style: Adventure Touring / Dual-Sport Style: Complete Kit Electrical Resistance: 4 Ohms Overall Speaker Size: 8" Riding Style: Off-Road Speaker Type: Subwoofer Type: Amplified Units: Kit Model: WTB84 Riding Style: Street Riding Style: UTV Overall Speaker Size: 20.5 cm Peak Power Handling: 600 W Riding Style: WatercraftApproximate Package Weight & Dimensions Weight: 15.65 Height: 11.83 Length: 14.86 Width: 12.42