{"product_id":"ds18-exl-x8-4d-exl-x-8-subwoofer-1200-watts-dvc-4-ohms","title":"DS18 EXL-X8.4D EXL-X 8\" Subwoofer 1200 Watts Dvc 4-Ohms","description":"\u003cdiv\u003e\n\u003cp\u003eDS18 EXL-X8.4D is an 8-inch car subwoofer with dual 4-ohm voice coils and a 1200W peak rating, built for high-performance installations that demand tight, deep bass. It thrives in both sealed and ported enclosures and offers flexible wiring to match your amplifier setup.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eNominal Diameter\u003c\/b\u003e: 8\" (203.2mm) — An 8-inch footprint that fits a wide range of enclosures while delivering substantial cone area for bass output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNominal Impedance\u003c\/b\u003e: 4+4 ohms — Dual 4-ohm coils provide wiring flexibility to achieve the desired load for your amp and enclosure configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRMS Power Handling\u003c\/b\u003e: 600W — Continuous power rating for steady bass performance with suitable amplification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaximum Power Handling\u003c\/b\u003e: 1200W — Peak capability for brief power demands without damage when used with appropriate equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSensitivity\u003c\/b\u003e: 89dB (1W\/1m) — Indicates how efficiently the driver converts power into audible sound at a standard distance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency Response\u003c\/b\u003e: 38Hz–1kHz — Extends into deep bass and integrates with mid-bass ranges for cohesive low-end performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVoice Coil Diameter\u003c\/b\u003e: 2.5\" (63.5mm) — Large coil aids heat dissipation and control under high-power conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVoice Coil Former Material\u003c\/b\u003e: Black Aluminum — Provides structural rigidity and thermal handling for long-term reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWinding Material\u003c\/b\u003e: SV — Winding material chosen for electrical damping and heat management under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDiaphragm Material\u003c\/b\u003e: Non-Pressed Paper + Glass Fiber — Combines stiffness and light weight for accurate bass reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDust Cap Material\u003c\/b\u003e: Fiberglass — Adds rigidity to the cone assembly and protects the voice coil area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSurround Material\u003c\/b\u003e: Foam — Supports controlled excursion and durable movement in various enclosures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBasket Material\u003c\/b\u003e: Aluminum — Rigid chassis helps minimize unwanted resonances; \u003cb\u003eBasket Color\/Finish\u003c\/b\u003e: Glossy Red for a distinctive look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMagnet Material\u003c\/b\u003e: Ferrite — Provides a robust magnetic structure suitable for high SPL in car environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWeight\u003c\/b\u003e: 130 oz — Substantial mass contributing to mechanical stability and durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRecommended Enclosures\u003c\/b\u003e: Sealed Internal Volume 0.3 ft³; Ported Internal Volume 0.5 ft³; Port Size 1\" x 8\" x 10.56\" (W x H x L); Port Tuning Frequency 55 Hz — Sealed boxes deliver tight, accurate bass; ported boxes extend lower, with a tuned frequency around 55 Hz for deeper output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMeasurements\u003c\/b\u003e: Overall Diameter 8.58\" (218mm); Overall Depth 6.61\" (168mm); Front Mount Baffle Cutout 7.36\" (187mm); Mounting Depth 5.51\" (140mm) — Installation footprint details to assess fitment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe EXL-X8.4D is designed to deliver powerful, precise bass in real-world car installations, with dual 4-ohm coils offering wiring flexibility and a robust ferrite magnet for reliable performance. It accommodates both sealed and ported configurations, letting you tailor bass extension and punch to your vehicle and audio goals.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"DS18","offers":[{"title":"Default Title","offer_id":49850243743972,"sku":null,"price":227.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/EXL-X8.2D-FRONT_700x_11ed5f0f-9690-46a0-abb3-635e3d1324b4.jpg?v=1789261727","url":"https:\/\/www.12voltoutlet.com\/products\/ds18-exl-x8-4d-exl-x-8-subwoofer-1200-watts-dvc-4-ohms","provider":"12 Volt Outlet","version":"1.0","type":"link"}