You can purchase F1 flexible array systems directly from Bose through one of the following methods:Call our Sales Solutions Team on 800-444-2673Purchase on the web at Bose.com. Click on "Shop Online", then "Speakers" and then "Portable PA"Visit selected Bose Stores that carry the F1 system All Bose direct purchases include a 45-day Better Music Guarantee. This means you can test any F1 flexible array system in your own environment and return it for a credit within 45 days of purchase. You are only responsible for the return delivery to Bose. You can also purchase F1 flexible array systems at Bose authorised resellers, such as:Guitar CenterMusician's FriendSweetwaterAmerican Musical SupplyzZoundsSpeciality dealers