SENA HD Speakers for 50S, 30K, 20S, 20S Evo Denali Lens Kit 2011 BMW F800R 798 All

2011 BMW F800R 798 All Models

BALL/SOCKET SIZEB Size (1")

Ducati Monster 795 - M795 (2014)

Backpack Mode - Converts into a backpack with tuck-away straps*

2008 Yamaha YFM350 Grizzly Auto 4x4 346 All Models

SENA HD Speakers for 50S, 30K, 20S, 20S Evo Denali Lens Kit 2011 BMW F800R 798 AllSENA HD SPEAKERS FOR 50S, 30K, 20S, 20S EVO The Sena Sound Revolution is here. Premium HD Speaker Kits. 30K, 20S, 20S Evo, 10C Pro and 10C Evo units. Users will be able to upgrade to the same premium Sena HD Speakers first seen with flagship 50R and 50S devices. Premium HD speaker kits offer a simple and cost efficient upgrade to the Sena users audio experience. The all new premium HD Speakers offer a significant increase in bass boost and clarity for