Bose F1 Model 812 Flexible Array Loudspeaker & Travel Bag - Bundle This Bundle Contains 2 items: (1) Bose F1 Model 812 Flexible Array Loudspeaker & (1) Bose F1 Model 812 Travel Bag Black Exclusive flex array can be configured into four unique shapes (Straight, C, J or Reverse J), allowing the customer to choose the best possible coverage pattern for the application Eight-driver mid/high line array mounted on a custom 100-degree waveguide helps deliver wide, consistent coverage 12-inch high-performance low-frequency driver provides strong low-frequency output Bi-amplified design features two high-output, Class-D amplifiers to separately power the flex array and 12-inch LF driver