{"product_id":"rockford-fosgate-m1d4-8b-8-inch-color-optix-marine-subwoofer-black","title":"Rockford Fosgate M1D4-8B 8-Inch Color Optix Marine Subwoofer — Black","description":"\u003cp\u003eAdd controlled, weather-ready bass to a compatible marine audio system with the Rockford Fosgate M1 Series 8-inch Color Optix subwoofer.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e150 watts RMS and 600 watts peak\u003c\/li\u003e\n\u003cli\u003eDual 4-ohm voice coils; VersaSwitch allows series\/parallel configurations for 2- or 8-ohm system loads.\u003c\/li\u003e\n\u003cli\u003eIP67 Element Ready construction with UV-stable frame and marine-grade connections\u003c\/li\u003e\n\u003cli\u003eIntegrated RGB lighting designed for Rockford Fosgate Color Optix control; controller sold separately\u003c\/li\u003e\n\u003cli\u003eMounting depth: 87.1 mm; mounting diameter: 180.4 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eConfirm enclosure, mounting, amplifier, and final speaker-load compatibility before ordering. Installation is not included.\u003c\/p\u003e\u003cp\u003eOrders are placed with our supplier after checkout. Please allow 3–4 business days for processing before shipment; carrier transit time is additional.\u003c\/p\u003e","brand":"Rockford Fosgate","offers":[{"title":"Default","offer_id":67630903853150,"sku":"M1D4-8B","price":239.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/2976\/6750\/files\/upload-1791229482187.jpg?v=1791229484","url":"https:\/\/soundwavesinc.store\/products\/rockford-fosgate-m1d4-8b-8-inch-color-optix-marine-subwoofer-black","provider":"Soundwaves","version":"1.0","type":"link"}