The Bose Bass Module 500 is a sleek and powerful wireless subwoofer designed to enhance your audio experience. With its black colour and seamless connectivity, this single subwoofer by Bose is perfect for adding deep, rich bass to your sound system. Compatible with other Bose products, this bass module is a must-have for music enthusiasts looking to elevate their home audio setup. The Bose Bass Module 500 promises to deliver exceptional sound quality and a seamless wireless connection for a truly immersive listening experience. Very good working order, paid £450 off Amazon 12 months ago. Can buy new now for £350 (doh!) so selling for £250. Seems about right and based off others sold etc. Collection proffered
eBay