Bose Pendant Mounting Kit for DS 40F/DS 100F Harman Promo 07-01 to 09-07 Firmware Update: Via USB port

Firmware Update: Via USB port on the front panel

The system even has a USB Wireless port for integrating Samson's Stage XPD1 USB Digital Wireless System (not included) into the fold and creating a completely wireless audio solution

courtesy of true bi-amping (two amplifiers per speaker system)

Frame: Aluminum Tongue and Groove

crystal-clear sound and unmatched durability

Bose Pendant Mounting Kit for DS 40F/DS 100F Harman Promo 07-01 to 09-07 Firmware Update: Via USB portThe Bose Pendant Mounting Kit for DS 40F DS 100F is designed for hanging DS 40F and DS 100F loudspeakers from open ceilings. Product Specifications: Shipping Weight: 4 lbs Shipping Dimensions (LxWxH): 14 x 13 x 8"