Right now there are 18 deals from Amazon Resale, formerly Amazon Warehouse Deals, in Electronics › Home Audio › Home Audio Accessories › Cables › Subwoofer. These are inspected returns and open-box items that Amazon sells and ships itself. WarehouseHunter puts each one next to its current new price, so you can see what you save at a glance.

Brands with the most offers here: FosPower, Amazon Basics, BlueRigger, AudioQuest, Blue Jeans Cable, Degree, Kxable, Legrand. Every item is a one-off, so the stock moves all day and new deals keep arriving.