I have a single super woofer speaker plus
a USB MIDI interface cable as per the picture
https://photos.app.goo.gl/8JwfeNHEf6t39QY19
Available in Lyons or might be able to deliver.
Super Woofer Speaker + MIDI USB Interface Cable - Lyons (Edited by Mod)
This offer has been gifted to someone and is no longer available.