{"product_id":"rockford-fosgate-r165x3-6-5-3-way-full-range-speakers","title":"Rockford Fosgate R165X3 6.5\" 3-Way Full-Range Speakers","description":"\u003cp\u003eThe Rockford Fosgate R165X3 is a pair of 6.5-inch, 3-way full-range coaxial speakers made for replacing worn or limited factory door or rear-deck speakers. It provides a straightforward upgrade path for vehicles that accept this speaker size and mounting profile. With a 4-ohm nominal impedance and 45-watt RMS power handling per speaker, it can be used with compatible factory radios or modest aftermarket amplification.\u003c\/p\u003e\u003cp\u003eThese speakers are intended for listeners who want fuller everyday music playback without moving to a separate-component speaker system. The 3-way arrangement combines a polypropylene woofer cone with a silk-dome tweeter and a pole-mounted piezo supertweeter. This design is built to cover bass, midrange, and high-frequency content from one mounting location.\u003c\/p\u003e\u003cp\u003eThe R165X3 has a 52 Hz to 20 kHz frequency response and 91 dB sensitivity at 1 watt\/1 meter. Its 45-watt RMS and 90-watt peak ratings are specified per speaker, while the pair is rated for 90 watts RMS and 180 watts peak. Rockford Fosgate rates its speaker power handling to the CEA-2031 standard.\u003c\/p\u003e\u003cp\u003eA polypropylene cone and rubber surround form the main woofer assembly, while the integrated 6 dB high-pass crossover directs high-frequency content to the upper drivers. The 1-inch voice coil, 0.07-inch maximum linear excursion, and 69 Hz free-air resonance are part of the speaker's published engineering data. The coaxial layout keeps all drivers in a single conventional round speaker footprint.\u003c\/p\u003e\u003cp\u003eFor installation planning, each R165X3 needs a 5.51-inch mounting cutout and 2.15 inches of mounting depth. The package includes a pair of grilles or trim rings and installation accessories, helping when mounting locations do not have factory covers. It is a practical fit for a factory-replacement system, and an amplifier channel rated within the speaker's 45-watt RMS capacity can be used when additional output is desired.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Way Coaxial Design:\u003c\/strong\u003e Combines woofer, tweeter, and supertweeter in one speaker.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e45 Watts RMS Per Speaker:\u003c\/strong\u003e Supports compatible factory radios and modest amplifiers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolypropylene Woofer Cone:\u003c\/strong\u003e Provides a durable main driver for everyday playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSilk-Dome and Piezo Tweeters:\u003c\/strong\u003e Handles upper-frequency detail from the coaxial assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6 dB High-Pass Crossover:\u003c\/strong\u003e Directs high frequencies to the upper drivers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Grilles:\u003c\/strong\u003e Provides a finished appearance for custom mounting locations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe R165X3 uses a polypropylene woofer cone with a rubber surround, a 1-inch voice coil, a silk-dome tweeter, and a pole-mounted piezo supertweeter. Its round multi-mount frame measures 6.5 inches in nominal diameter, and the supplied grille or trim ring measures 6.73 inches in diameter. Rockford Fosgate lists the speaker as Klippel verified and CEA-2031 compliant for power handling.\u003c\/p\u003e\u003cp\u003eConfirm that the vehicle has a 5.51-inch cutout and at least 2.15 inches of mounting depth before purchase; also check clearance for windows, locks, and door panels. The kit includes 16 feet of 26-gauge speaker wire, eight speed clips, four mounting screws, and grilles or trim rings. Observe terminal polarity during wiring, use suitable connectors, and disconnect the vehicle battery's negative terminal before installation.\u003c\/p\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":45639311523910,"sku":"R165X3","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71Gneft_TJL.jpg?v=1784434332","url":"https:\/\/audiowatt.store\/products\/rockford-fosgate-r165x3-6-5-3-way-full-range-speakers","provider":"Audio Watt Store","version":"1.0","type":"link"}