{"product_id":"rockford-fosgate-hd9813sg-stg3-6-5-6x9-harley-audio-kit","title":"Rockford Fosgate HD9813SG-STG3 6.5\"\/6x9\" Harley Audio Kit","description":"\u003cp\u003eThe Rockford Fosgate HD9813SG-STG3 is a Stage 3 motorcycle audio package for select 1998-2013 Harley-Davidson Street Glide and Electra Glide models. It combines two 6.5-inch fairing speakers, two 6x9-inch saddlebag speakers, a four-channel amplifier, and a model-specific installation kit. The package is intended for riders who want a more capable, amplified audio system while retaining factory-oriented fitment.\u003c\/p\u003e\u003cp\u003eThe system uses dedicated front and rear speaker locations to provide broader sound coverage than a fairing-only upgrade. Its 6.5-inch TMS6SG fairing speakers handle front-stage listening, while the TMS69BL9813 6x9-inch saddlebag kit adds rear output and low-frequency presence. This arrangement is designed for listening in an open-air motorcycle environment with wind, road, and exhaust noise present.\u003c\/p\u003e\u003cp\u003eAt the center of the kit is the Rockford Fosgate M5-800X4, an IPX6-rated four-channel Element Ready amplifier. It is rated for 100 watts RMS per channel at either 2 or 4 ohms, with four amplifier channels available for the included speakers. The amplifier also provides selectable high-pass, low-pass, or all-pass filtering for system setup.\u003c\/p\u003e\u003cp\u003eThe TMS6SG fairing speakers are 6.5-inch, 2-way models with phase-aligned 25 mm tweeters and Street Glide-specific grilles. The rear TMS69BL9813 kit uses a pair of 6x9-inch, 2-way speakers made to retrofit compatible factory Harley-Davidson hardshell saddlebag lids. Both speaker sets are part of Rockford Fosgate's Element Ready line for exposure to the outdoor motorcycle environment.\u003c\/p\u003e\u003cp\u003eThe supplied RFK-HD9813M5 installation kit is tailored to the amplifier and compatible 1998-2013 Harley-Davidson applications. It includes the amplifier mounting hardware, power wiring, front and rear harnessing, and output Y-adapters used by the system. A compatible multimedia source unit can be added later, but it is not included with this package.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour-Speaker Configuration:\u003c\/strong\u003e Includes two 6.5-inch fairing speakers and two 6x9-inch saddlebag speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM5-800X4 Amplifier:\u003c\/strong\u003e Four-channel amplified platform with 800-watt total dynamic power rating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElement Ready Construction:\u003c\/strong\u003e Components are built for water, UV, vibration, dirt, and corrosion exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory-Oriented Fitment:\u003c\/strong\u003e Designed around select Harley-Davidson fairing and saddlebag mounting locations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase-Aligned Front Tweeters:\u003c\/strong\u003e TMS6SG speakers use 25 mm tweeters for coherent front-stage output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Installation Kit:\u003c\/strong\u003e Includes mounting hardware and direct-connect vehicle-specific wiring harnesses.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe M5-800X4 amplifier uses an Element Ready chassis, conformal-coated circuit boards, heavy-duty molded connectors, and a die-cast aluminum heat sink. The included speakers are engineered for motorcycle use, while the TMS69BL9813 saddlebag speakers use carbon-fiber-reinforced polypropylene cones and Santoprene surrounds. The kit also includes grilles and mounting hardware where required for its intended installation locations.\u003c\/p\u003e\u003cp\u003eInstallation is intended for compatible 1998-2013 Harley-Davidson Street Glide and Electra Glide applications using the included RFK-HD9813M5 hardware and harnessing. The saddlebag speaker kit is for factory ABS plastic hardshell lids and is not compatible with fiberglass lids or Harley-Davidson Power Lock kits. Verify the motorcycle's exact trim, existing audio equipment, saddlebag configuration, and fitment notes before installation; CVO and Screaming Eagle models require modification rather than plug-and-play installation.\u003c\/p\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":45633620279366,"sku":"HD9813SG-STG3","price":2049.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/61DcVbiSJjL.jpg?v=1784423377","url":"https:\/\/audiowatt.store\/products\/rockford-fosgate-hd9813sg-stg3-6-5-6x9-harley-audio-kit","provider":"Audio Watt Store","version":"1.0","type":"link"}