Polk Audio 440wi Powered Subwoofer (Glendale)

Works great.
Was given to me by a friend I simply don't have use for it.
Not looking for anything very specific.
I like Milwaukee M18 or m12 tools.
Camping gear.
Guitars or bass? If you're interested in the sub message me what you might have to trade.
Even if it doesn't fit criteria I mentioned above.