Active All-in-One PA-System Can be used as a stage monitor, practice amp, and as a primary music system Bose S1 Pro battery pack - Rechargeable
Bose S1 Pro Portable PA Speaker and Sub2 Subwoofer Bundle
Power-up and play your Bose S1 Pro system for many hours using the add-on rechargeable S1 battery pack. This lithium-ion battery installs easily into the dedicated compartment on your S1 Pro for secure and reliable use. Use the Quick Charge feature to recharge your S1 battery pack in a hurry.
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