Do you enjoy hitting the road on your motorcycle but are tired of not enjoying your music because you can't hear it when riding? The Rockford Fosgate TMS series of motorcycle speakers solve that problem. The TMS57 full range coaxial speaker is designed to replace existing 5"x7" speakers in factory equipped Harley-Davidson® "Boom!™ Audio" and "Boom!™ Audio Stage-I" bag lids. NOTE: This is NOT compatible with "Boom!™ Audio Stage-II" systems, nor do we recommend modifying the speaker to fit on Stage-II systems. See Compatibility Tab for complete motorcycle fit guide.

It features a Neodymium motor structure driving a reinforced polypropylene cone with Santoprene surround. Highs are produced by an ultra-efficient 25mm dome tweeter with integrated phase plug and is made water/weather resistant with the addition of a Santoprene front isolation spider connecting between the tweeter housing and cone assembly. The speaker features two types of connectors, a standard set of terminals for 2013 and older generation motorcycles, and a new Deutsch style connector for 2014 and newer.

Boom! is a trademark, Harley and Harley-Davidson are registered trademarks of H-D U.S.A., LLC.

Element Ready design that is weather and water resistant
Carbon‐Fiber Re‐Inforced Polypropylene Cone
Santoprene VAST Surround
Co‐Molded Cone and Surround
Poly‐Cotton Spider
Santoprene Front Isolation Spider
High Power 35mm Voice‐Coil
Ultra‐Efficient Neodymium Dual Magnet Motor Structure
Ultra‐High Temperature Glass Re‐Inforced Polymer Frame
Integrated Spade Terminals
Integrated 6dB Crossover with High Power Polyester Capacitor
Ultra‐Efficient 25mm Proprietary Film Dome Tweeter
Neodymium Tweeter with Integrated Phase Plug and ASA Grill
Low Profile Coaxial Tweeter Design
Discreet (Hidden) Tweeter Wire
Factory H-D® connector for plug-n-play operation
2-Year Warranty

Element Ready - Motorcycle Solutions

CEA-2031 (speakers)