Bose MB12 III BLACK, Modular Bass Loudspeaker - Black SCRATCHLIVE By slightly adjusting the pitch

By slightly adjusting the pitch of a major or minor third relative to the equal-tempered interval

The ProX XT-BTLBX4-G8

AWG wire gauge and 4-pin configuration

Let your creativity shine as you experiment with various colored light directed towards the EM30

Bose MB12 III BLACK, Modular Bass Loudspeaker - Black SCRATCHLIVE By slightly adjusting the pitchThe Bose MB12 III BLACK, Modular Bass Loudspeaker Black is designed to provide bass augmentation for Bose LT arrays and other subwoofer applications. The compact 1 x 12" (305 mm) configuration allows minimal height arrays when used with LT mid high loudspeakers. Bose Modeler tools and optional rigging hardware make directional bass arrays easy to design and install using MB12 loudspeakers. Product Specifications: Shipping Weight: 96 lbs Shipping