{"product_id":"ds18-exl-x6-4d-exl-x-6-5-subwoofer-800-watts-dvc-4-ohms","title":"DS18 EXL-X6.4D EXL-X 6.5\" Subwoofer 800 Watts Dvc 4-Ohms","description":"\u003cdiv\u003e\n\u003cp\u003eThe DS18 EXL-X6.4D is a 6.5-inch dual 4-ohm subwoofer rated to 800W max, built for competition-grade bass with tight control and punch. A red aluminum basket, fiberglass dust cap, and DS18’s dustpan design emphasize a rugged, performance-focused build designed to excel under demanding installs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eNominal Diameter\u003c\/b\u003e: 6.5\" \/ 165.1mm — fits standard 6.5\" openings while delivering substantial bass authority.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNominal Impedance\u003c\/b\u003e: 4+4 ohms — dual 4-ohm voice coils provide wiring flexibility for amplifier and system design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRMS Power Handling\u003c\/b\u003e: 400W — continuous power rating suitable for sustained bass without excessive thermal stress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaximum Power Handling\u003c\/b\u003e: 800W — peak capability for dynamic musical transients and loud peaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSensitivity\u003c\/b\u003e: 89.8dB (1W\/1m) — moderate efficiency that benefits from a capable amplifier to reach higher SPL with controlled power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency Response\u003c\/b\u003e: 40-820Hz — enables bass down to 40 Hz with upper-range extension into the low midrange for musical versatility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVoice Coil Diameter\u003c\/b\u003e: 2\" \/ 50.8mm — larger coil aids heat dissipation and supports high excursion under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVoice Coil Former Material\u003c\/b\u003e: Black Aluminum — improves heat management and structural rigidity under heavy use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCone Material\u003c\/b\u003e: Non-Pressed Paper + Glass Fiber — combination of damping and stiffness for controlled bass articulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDust Cap Material\u003c\/b\u003e: PPI — protective center cap that adds rigidity and guards the voice coil assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSurround Material\u003c\/b\u003e: Foam — flexible surround to support smooth, linear cone movement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBasket Material\u003c\/b\u003e: Aluminum — rigid frame that minimizes flex and preserves alignment during high output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMagnet Material\u003c\/b\u003e: Ferrite — solid core for dependable motor strength and consistent performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWeight\u003c\/b\u003e: 90 oz — substantial motor and cone assembly contributing to bass authority.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEnclosure Compatibility\u003c\/b\u003e: Performs in sealed and ported enclosures for versatile install options.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRecommended Enclosures\u003c\/b\u003e: Sealed internal volume 0.2 ft3; Ported internal volume 0.3 ft3; Port tuning 60 Hz; Ported box output 48 Hz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePhysical Dimensions\u003c\/b\u003e: Overall Diameter 6.92\" \/ 176mm; Overall Depth 5.15\" \/ 131mm; Front Mount Baffle Cutout 5.78\" \/ 147mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDustpan Design\u003c\/b\u003e: Specially designed dustpan feature to maximize bass output and maintain reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAesthetic\/Build Detail\u003c\/b\u003e: Private red aluminum basket adds unique DS18 styling while providing a solid foundation for durable performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn a real car install, the EXL-X6.4D adapts to your space and goals: sealed enclosures around 0.2 ft3 yield tight, punchy bass from a compact footprint, while a 0.3 ft3 ported option with a 60 Hz tuning delivers deeper, louder bass when trunk space permits. Its dual 4-ohm coils and robust motor assembly make it a versatile choice for amps matched to either 2-ohm or 4-ohm configurations, enabling confident integration into aggressive front-stage or rear-fill setups. The combination of ferrite magnet, aluminum basket, and reinforced dust-cap design provides reliable power handling and consistent performance across long listening sessions. \u003c\/p\u003e\n\u003c\/div\u003e","brand":"DS18","offers":[{"title":"Default Title","offer_id":49850244006116,"sku":null,"price":143.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/EXL-X6.4D-FRONT_700x_e7b8501c-2084-434b-8809-f47515a4353d.jpg?v=1789261740","url":"https:\/\/www.12voltoutlet.com\/products\/ds18-exl-x6-4d-exl-x-6-5-subwoofer-800-watts-dvc-4-ohms","provider":"12 Volt Outlet","version":"1.0","type":"link"}