{"product_id":"rockville-w8k9d4-8-inch-dual-4-ohm-car-subwoofer-2000w-peak-deep-bass","title":"Rockville W8K9D4 8-Inch Dual 4-Ohm Car Subwoofer — 2000W Peak, Deep Bass","description":"\u003cdiv\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eRockville W8K9D4 is an 8 inch subwoofer designed for car audio enthusiasts who want deep, controlled bass and reliable performance in real world driving conditions. Built for power, it blends a compact footprint with rugged construction.\u003c\/p\u003e\n\u003ch3\u003ePower and wiring flexibility\u003c\/h3\u003e\n\u003cp\u003eWith a peak power handling of 2000 watts and a recommended RMS around 500 watts, this subwoofer has ample headroom for dynamic tracks when paired with the right amplifier and enclosure. The dual 4 ohm voice coils offer flexible wiring configurations to suit your amp setup.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2.5 inch 4-layer ASV voice coils wound with USA-made OFC wire for high temp stability\u003c\/li\u003e\n\u003cli\u003eCast aluminum basket contributes to efficiency and durability\u003c\/li\u003e\n\u003cli\u003eVented heat dissipation helps maintain performance during extended playback\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSound quality and durability\u003c\/h3\u003e\n\u003cp\u003eThe cone is black non pressed paper with tough stitching and reinforcement, designed to resist distortion while delivering clean lows. A thick foam surround further reduces unwanted movement and keeps every note tight at high power.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency response spans from 48 Hz up to 800 Hz for versatile music coverage\u003c\/li\u003e\n\u003cli\u003eDust cap is ultra stiff, helping cast a precise performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBuild and heat management\u003c\/h3\u003e\n\u003cp\u003eKey features include a vented T yoke, a 10 mm yoke plus an additional tension washer for robust magnet control, and high temp bonding materials. These elements work together to withstand demanding listening sessions.\u003c\/p\u003e\n\u003ch3\u003eInstallation and enclosure options\u003c\/h3\u003e\n\u003cp\u003eDesigned for easy integration, it ships with a dedicated mounting gasket and specifies a 7.32 inch cutout and 5.91 inch mounting depth. Recommended enclosure volumes cover sealed and vented configurations to suit your space.\u003c\/p\u003e\n\u003cp\u003eNote that results depend on your entire system configuration. This description highlights the possibilities and practical benefits you may experience with the right amplifier, enclosure, and wiring choices.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What performance can I expect from the Rockville W8K9D4 subwoofer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It delivers up to 2000W peak power and about 500W RMS, depending on your amplifier and enclosure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this subwoofer easy to install in a typical car setup?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it uses a 7.32 inch cutout, 5.91 inch mounting depth, and includes a mounting gasket for airtight fitting.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Rockville","offers":[{"title":"Default Title","offer_id":48406591144093,"sku":"B07S81WMS1","price":138.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/rockville-w8k9d4-8-inch-subwoofer.jpg?v=1781140180","url":"https:\/\/nexoltic.com\/products\/rockville-w8k9d4-8-inch-dual-4-ohm-car-subwoofer-2000w-peak-deep-bass","provider":"Nexoltic","version":"1.0","type":"link"}