Amazon.com: Bose Sub 1 Powered Bass Module for L1 PRO Systems and powered loudspeakers - Powered Subwoofer for Loudspeakers, Black : Musical Instruments
Bose® S1 Pro Bundle Package includes S1 Pro portable PA, Sub1 powered subwoofer, Furman power strip/surge protector, Gator speaker stand, and cables at Crutchfield
Bose SUB1 – Thomann Magyarország
Bose S1 Pro + Battery Pack And Sub 1 Bundle | guitarguitar
Add Powerful Bass to Your S1 Pro | With an S1 Pro portable PA and a Sub1 or Sub2 powered bass module, you have a mobile DJ system that packs away easily —
Bose S1 Pro Portable PA Speaker and Sub1 Bundle | Sweetwater