All accessories is brand new sealed *except the subwoofer with volume control. Subwoofer has been tested and only working with mixer volume. The mixer volume you can find on Amazon. That is not included with this item. **The volume and base controls not functioning** It will work with volume mixer device to adjust volume only, no base. You can find subwoofer separately on other sellers for good deal. Still you get a bargain price without paying double. If you have any questions please reach out before purchasing. Thanks for watching.
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