Rockford Fosgate TMS57 5″x7″ Full-Range Bag Lid Speakers for Select Harley-Davidson Motorcycles

Do you enjoy riding your motorcycle but get frustrated when you can’t hear your music while riding? The TMS57 speakers from Rockford Fosgate solve this issue. The compact frames of these rugged, weather-resistant coaxial speakers pack a lot of sonic punch, and factory Harley-Davidson connectors make installation simple.

Get your touring bike in shape.

The TMS57 full range coaxial speaker from Rockford Fosgate is designed to replace existing 5″x7″ speakers in Harley-Davidson® “Boom!™ Audio” and “Boom!™ Audio Stage-I” bag lids. For a complete motorcycle fit guide, see our compatibility chart at the bottom of the page.

It has a Neodymium motor that powers a reinforced polypropylene cone with a Santoprene surround. An ultra-efficient 25mm dome tweeter with integrated phase plug produces the highs, and a Santoprene front isolation spider connects the tweeter housing and cone assembly, making it water/weather resistant. The speaker equipped with two types of terminals: a standard set for 2013 and older motorcycles, and a new Deutsch style connector for 2014 and newer motorcycles.

More cone for more sound

These speakers have a small motor structure that drives a reinforced polypropylene cone for excellent midrange and low frequency performance. VAST (Vertical Attach Surround Technique) surrounds from Rockford give the speakers 25% more cone area without compromising installation ease. The 1″ film tweeter is weatherproof and delivers clear, crisp highs even at highway speeds.

As a result of all of this, a smaller speaker will provide more performance, which is ideal for a motorcycle. The element-ready design shields these speakers from wind and weather, while the glass-reinforced polymer frame can withstand rough roads and scorching sunlight.

Compatibility

* NOTE: This is NOT compatible with Boom!™ Audio Stage-II systems, nor do we recommend modifying the speaker to fit on Stage-II systems.