Our award-winning BX technologies for wall installation. A 6.5-inch C-CAM® bass driver & a more highly specified version of the C-CAM gold dome tweeter offer an extended high-frequency response to 30k Hz, as well as higher output & power handling capacity than the 100 Series 2-way models. Optimum imaging & set-up are established via a pivoting tweeter, high frequency (+3d B / 0d B / -3d B) level adjustment, & boundary compensation (on / off) controls.