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Rockford Fosgate TMS57 Retrofit Speaker for Harley-Davidson Motorcycles

Full range coaxial 5×7-inch speaker kit specifically designed for Harley-Davidson motorcycles’ Boom! Audio and Boom! Audio Stage 1.

Rockford Fosgate TMS57 Power Harley Davidson Replacement Bag Lid Speakers

Purposed-Designed Factory Replacement Retrofit Kit for Boom! and Boom! Stage 1.

Rockford Fosgate just released the new Power Series TMS57 bag lid full range coaxial speaker specifically designed for Harley-Davidson® motorcycles’ Boom!™ Audio and Boom!™ Audio Stage 1. The 5″x7″ 100/200-Watt (RMS/Peak) speakers feature 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.

“This new Element Ready, purpose-built bag lid speaker upgrade solution has been designed for the often harsh environments motorcycles are subject to out on the open road,” explained Jake Braaten, Rockford’s V.P. of Product Development & Engineering. “Our new drop in solution allows for the upgrade of your existing factory Boom!™ Audio and Boom!™ Stage 1 bag lids with our top-of-the-line Power Series motorcycle-specific speakers. Now your ride will sound as good as it looks.”

TMS57 compatibility includes:

Boom!™ Audio Saddlebag Speaker Kit (model years 2006 – 2013):

  • Road King
  • Electra Glide
  • Street Glide
  • Road Glide

Boom!™ Audio Stage I Saddlebag Speaker Kit (model years 2014 and newer):

  • Electra Glide
  • Ultra Limited
  • Street Glide
  • Road Glide

Specifications

  • Carbon-Fiber Reinforced Polypropylene Cone
  • Santoprene VAST Surround
  • Co-Molded Cone and Surround
  • Poly-Cotton Spider
  • Santoprene Front Isolation Spider
  • High Power 35.5mm Voice-Coil
  • Ultra-Efficient Neodymium Dual Magnet Motor Structure
  • Ultra-High Temperature Glass Reinforced 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 HD Connector for Plug-n-play Operation
  • Warranty: 2 years

Price and Availability

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The Rockford Fosgate TMS57 Power 5″x7″ Harley-Davidson® Replacement Bag Lid Speakers are available now for $299.99.

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