New! 8" Beatbox Blackbird plumbing This speaker expansion kit is

This speaker expansion kit is designed to use those extra channels

50 $300 Stage 2 (2020)

Base Plus: 650ah (3 more 130ah batteries)

What gets upgraded

battery bank

New! 8" Beatbox Blackbird plumbing This speaker expansion kit isAbout the Stereo We know that Sprinters are not designed with audio in mind. Thats why the Beatbox Blackbird is tuned for an ideal listening experience in the drivers seat by two of the best ears in the industry. This stereo kit features the new Blackbird DSP Amplifier from Arc Audio and other high quality components (more below). Fit & Installation The new 8" Beatbox Blackbird is designed to fit in Sprinter cab chassis vans, such as the Sprinter