15 Super Heavy Duty All Purpose Subwoofer. Resists water, heat, and damage. Tremendous bass, 15 diameter frame. The item "NEW (2) Pair 15 inch Heavy Duty Subwoofer speaker Woofer 4 ohm 800W" is in sale since Monday, October 19, 2020.This item is in the category "Consumer Electronics\TV, Video & Home Audio\TV, Video & Audio Parts\Speaker Parts & Components\Woofers". The seller is "theaudioprophet" and is located in kentucky. This item can be shipped worldwide.