{"product_id":"rockford-fosgate-p1v2-4-4-3-way-coaxial-speakers","title":"Rockford Fosgate P1V2-4 4\" 3-Way Coaxial Speakers","description":"\u003cp\u003eThe Rockford Fosgate P1V2-4 is a pair of 4-inch, 4-ohm, 3-way coaxial speakers designed to replace factory full-range speakers in compact door, dash, or rear-deck locations. They combine a midrange driver, dome tweeter, and piezo super tweeter in each speaker to add high-frequency detail where factory single-cone speakers may be limited. This makes them a practical upgrade for vehicles using small OEM speaker locations.\u003c\/p\u003e\u003cp\u003eEach speaker is rated for 75 watts RMS and 150 watts peak power handling. The 75 Hz to 25 kHz frequency response and 88 dB sensitivity rating at 2.83V\/1m support use with compatible factory or aftermarket audio systems. The pair has a nominal 4-ohm impedance.\u003c\/p\u003e\u003cp\u003eThe P1V2-4 uses a mica-reinforced polypropylene curvilinear cone with a Santoprene half-roll surround. Its 3\/4-inch Tetolon inverted-dome tweeter and 3\/8-inch polypropylene piezo super tweeter provide the speaker's 3-way coaxial configuration. An internal concealed 6 dB\/octave crossover network manages the high-frequency drivers.\u003c\/p\u003e\u003cp\u003eRockford Fosgate's VAST 2.0 surround geometry is used to increase effective cone area compared with the prior design. The speaker also uses Tru-Sight tweeter placement to align its coaxial high-frequency drivers. A vented Kapton voice-coil former, overhung voice coil, ferrite motor, Nomex spider, and reinforced composite basket support the speaker assembly.\u003c\/p\u003e\u003cp\u003eFor OEM-oriented installation flexibility, this model includes multiple Twist-Lock adapter styles and a cutout template. Included 33 µF bass blockers provide a 1,200 Hz, 6 dB\/octave high-pass filter for the midrange section when installed inline on the positive speaker lead. Grilles are not included; compatible Rockford Fosgate GF-4 flush-mount and GS-4 surface-mount grilles are available separately.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Way Coaxial Design:\u003c\/strong\u003e Combines midrange, dome tweeter, and piezo super tweeter per speaker.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e75W RMS Handling:\u003c\/strong\u003e Supports amplification up to 75 watts RMS per speaker.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVAST 2.0 Geometry:\u003c\/strong\u003e Increases effective cone area within the 4-inch format.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTru-Sight Tweeter System:\u003c\/strong\u003e Positions high-frequency drivers in the coaxial assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Twist-Lock Adaptors:\u003c\/strong\u003e Includes six adaptors for selected factory mounting locations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Bass Blockers:\u003c\/strong\u003e Helps reduce low-frequency demand on the small speakers.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe P1V2-4 uses a mica-reinforced polypropylene cone, Santoprene half-roll surround, linear Nomex spider, and a 15% glass-fiber-reinforced PA66 composite basket. Its 1-inch voice coil uses a vented Kapton former, while the motor structure uses high-strength Y35 ferrite. Co-molded surround-to-cone construction and stitched tinsel leads are part of the speaker's physical design.\u003c\/p\u003e\u003cp\u003eConfirm the 3.41-inch cutout requirement, available mounting depth, and 0.5-inch front-side clearance before installation. With the included Twist-Lock adaptor, rear-loading depth is 1.72 inches and front-loading depth is 1.99 inches. Use the supplied hardware and observe terminal polarity; if using the included bass blockers, install each inline with the positive speaker lead.\u003c\/p\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default Title","offer_id":45634227372102,"sku":"P1V2-4","price":179.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/61Badwq3M0L.jpg?v=1784428840","url":"https:\/\/audiowatt.store\/products\/rockford-fosgate-p1v2-4-4-3-way-coaxial-speakers","provider":"Audio Watt Store","version":"1.0","type":"link"}