{"product_id":"ds18-ixs10-4d-ixs-shallow-10-subwoofer-1200-watts-dvc-4-ohm","title":"DS18 IXS10.4D IXS Shallow 10\" Subwoofer 1200 Watts DVC 4-Ohm","description":"\u003cdiv\u003e\n\u003cp\u003eThe DS18 IXS10.4D is a shallow-mount 10\" subwoofer delivering up to 1200W peak (600W RMS) with dual 4-ohm voice coils, designed for compact installations without sacrificing serious bass energy.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eNominal Diameter\u003c\/b\u003e: 10\" \/ 254 mm — a larger radiating surface helps move more air for deeper bass while keeping a smaller overall enclosure footprint.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNominal Impedance\u003c\/b\u003e: 4+4 ohms — dual 4-ohm voice coils provide flexible wiring options for a wide range of amplifiers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRMS Power Handling\u003c\/b\u003e: 600 W — continuous power rating that informs pairing with an appropriate amplifier and thermal performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaximum Power Handling\u003c\/b\u003e: 1200 W — transient power capability for dynamic bass peaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSensitivity\u003c\/b\u003e: 84 dB (1W\/1m) — efficiency rating indicating how loud the sub will play per watt of input.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency Response\u003c\/b\u003e: 20 - 800 Hz — covers deep sub-bass and extends into the low midrange for musical impact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVoice Coil Diameter\u003c\/b\u003e: 2.5\" \/ 63.5 mm — larger coil aids heat dissipation and power handling under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVoice Coil Former Material\u003c\/b\u003e: Aluminum — helps manage heat and rigidity at high excursion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWinding Material\u003c\/b\u003e: Copper — standard for reliable electrical performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCone Material\u003c\/b\u003e: Paper — provides a balanced mix of stiffness and detail in bass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSurround Material\u003c\/b\u003e: Stitched rubber — durable long-travel surround for repeated high-output bass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBasket Material\u003c\/b\u003e: Aluminum — rigid frame to minimize flex and improve accuracy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMagnet Material\u003c\/b\u003e: Ferrite — provides steady magnetic force for consistent bass delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWeight\u003c\/b\u003e: 62 oz — compact for a 10\" sub with substantial motor structure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDisplacement Volume\u003c\/b\u003e: 0.9 L \/ 0.032 ft3 — amount of air moved inside the enclosure, influencing bass depth in a sealed box.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSealed Enclosure (Minimum Internal Volume)\u003c\/b\u003e: 14.2 L \/ 0.5 ft3 — recommended sealed space to achieve solid bass extension.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBox F3 (Sealed)\u003c\/b\u003e: 44 Hz — lower cutoff point indicating where deep bass remains controllable in a sealed box.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOverall Diameter\u003c\/b\u003e: 10.63\" \/ 270 mm — physical footprint to plan mounting and enclosure integration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn a typical car audio build, the IXS10.4D pairs with a suitable amplifier to deliver clean, controlled bass in restricted spaces thanks to its shallow-mount design and sealed-enclosure guidance. Its dual 4-ohm voice coils offer wiring flexibility for broad amplifier compatibility, while the combination of aluminum basket, ferrite magnet, and stitched rubber surround supports reliable, long-term performance under daily driving conditions.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"DS18","offers":[{"title":"Default Title","offer_id":49850244366564,"sku":null,"price":239.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/IXS10.4D-FRONT_700x_25e8759b-5cfb-4fc7-ac18-893efd0dc77e.jpg?v=1789261754","url":"https:\/\/www.12voltoutlet.com\/products\/ds18-ixs10-4d-ixs-shallow-10-subwoofer-1200-watts-dvc-4-ohm","provider":"12 Volt Outlet","version":"1.0","type":"link"}