This genuine Bose B2 bass module is in 100% functional condition.  It's been thoroughly cleaned, professionally tested, and treated with protectant/conditioner. It will be carefully packed in protective foam and a heavy duty carton for shipping.  

The bass module and slipcover show evidence of typical use including minor scuffs and wear marks.  Please review the listing photos.

Listing includes:

1 x Bose B2 bass module

1 x B2 slip cover

1 x 6 ft. 4-conductor B2 bass module cable

Manufacturer suggested retail price: $499