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 —
![Amazon.com: Bose Sub 1 Powered Bass Module for L1 PRO Systems and powered loudspeakers - Powered Subwoofer for Loudspeakers, Black : Musical Instruments Amazon.com: Bose Sub 1 Powered Bass Module for L1 PRO Systems and powered loudspeakers - Powered Subwoofer for Loudspeakers, Black : Musical Instruments](https://m.media-amazon.com/images/I/91D7td1w5JL.jpg)
Amazon.com: Bose Sub 1 Powered Bass Module for L1 PRO Systems and powered loudspeakers - Powered Subwoofer for Loudspeakers, Black : Musical Instruments
![Amazon.com: Bose Sub 1 Powered Bass Module for L1 PRO Systems and powered loudspeakers - Powered Subwoofer for Loudspeakers, Black : Musical Instruments Amazon.com: Bose Sub 1 Powered Bass Module for L1 PRO Systems and powered loudspeakers - Powered Subwoofer for Loudspeakers, Black : Musical Instruments](https://m.media-amazon.com/images/I/91BwnBMF73L.jpg)
Amazon.com: Bose Sub 1 Powered Bass Module for L1 PRO Systems and powered loudspeakers - Powered Subwoofer for Loudspeakers, Black : Musical Instruments
![Bose Sub1/Sub2 Adjustable Speaker Pole for S1 and Compatible Speakers | Speaker Bags & Stands - Store DJ Bose Sub1/Sub2 Adjustable Speaker Pole for S1 and Compatible Speakers | Speaker Bags & Stands - Store DJ](https://www.storedj.com.au/images/ProductImages/500/BSE-SPKPOLE_3.jpg)
Bose Sub1/Sub2 Adjustable Speaker Pole for S1 and Compatible Speakers | Speaker Bags & Stands - Store DJ
![Amazon.com: Bose Sub 1 Powered Bass Module for L1 PRO Systems and powered loudspeakers - Powered Subwoofer for Loudspeakers, Black : Musical Instruments Amazon.com: Bose Sub 1 Powered Bass Module for L1 PRO Systems and powered loudspeakers - Powered Subwoofer for Loudspeakers, Black : Musical Instruments](https://m.media-amazon.com/images/I/71RhQ7CdIzL._AC_UF350,350_QL80_.jpg)