{"product_id":"audison-voce-ii-av-12-d4-ii-12-inch-subwoofer","title":"Audison Voce II - AV 12 D4 II - 12 Inch Subwoofer","description":"\u003cp\u003eThe Audison AV 12 D4 II Subwoofer brings the unmistakable VOCE II sound signature to the deepest frequencies, combining powerful output with absolute control and musicality. Designed for sealed enclosures, it delivers precise, distortion-free bass in compact spaces—making it an ideal choice for high-performance in-car installations.\u003c\/p\u003e\n\u003cp\u003eAt its core is a dual 4-ohm voice coil architecture, offering exceptional flexibility in wiring configurations. The 1.5-inch Copper-Clad Aluminum Wire voice coil, coupled with an FEM-optimized magnetic assembly, ensures efficient energy transfer and superior thermal management during extended listening sessions.\u003c\/p\u003e\n\u003cp\u003eThe subwoofer features an extended-profile dust cap and Radial Reinforcement Framework (R.R.F.) to enhance cone stability and minimize deformation during high excursion. The rugged die-cast aluminum basket integrates smart cable routing hooks, while the spring-loaded terminals allow secure connections with high-current 8 AWG cables.\u003c\/p\u003e\n\u003cp\u003eWhether used in a single-sub or multi-driver setup, the AV 12 D4 II guarantees low-end performance that is tight, controlled and deeply engaging—faithful to the Audison philosophy of blending acoustic excellence with refined Italian design.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003ch3\u003e1. 550 W RMS continuous power handling\u003c\/h3\u003e\n\u003cp\u003eExceptional thermal stability and mechanical robustness ensure reliable management of 550 W RMS continuous power, allowing sustained high-performance bass output.\u003c\/p\u003e\n\u003ch3\u003e2. 1.5 in. (38.6 mm) CCAW voice coil (Copper-Clad Aluminum Wire)\u003c\/h3\u003e\n\u003cp\u003eCombines exceptional thermal handling with reduced mass, maximizing responsiveness, precision, and durability under demanding listening conditions\u003c\/p\u003e\n\u003ch3\u003e3. Airflow Venting Cooling (A.V.C.) prevents voice-coil overheating-related limitations\u003c\/h3\u003e\n\u003cp\u003eProprietary AVC technology optimizes airflow and cooling through strategically placed internal channels, efficiently dissipating heat and maintaining consistent performance at high SPL.\u003c\/p\u003e\n\u003ch3\u003e4. Optimized for Compact Sealed Enclosures\u003c\/h3\u003e\n\u003cp\u003eEngineered to perform at its best in compact sealed enclosures (12–14 L \/ 0.4–0.5 ft³), offering deep, controlled bass response even in space-limited setups.\u003c\/p\u003e\n\u003ch3\u003e5. Protective Metal Mesh Grille Included\u003c\/h3\u003e\n\u003cp\u003eComes with a durable black mesh grille and mounting screws, providing reliable cone protection without compromising acoustic transparency or visual elegance.\u003c\/p\u003e\n\u003ch3\u003e6. Radial Reinforcement Framework (R.R.F.)\u003c\/h3\u003e\n\u003cp\u003eIntegrates internal structural rays beneath the cone, significantly increasing mechanical rigidity and effectively reducing deformation risks during high-excursion operations, ensuring consistent performance, precision, and reliability over time.\u003c\/p\u003e\n\u003ch3\u003e7. Die-cast aluminum basket with integrated cable-routing hooks\u003c\/h3\u003e\n\u003cp\u003eRobust aluminum basket maximizes rigidity and thermal dissipation, while integrated cable-management hooks facilitate clean installations even in confined spaces\u003c\/p\u003e\n\u003ch3\u003e8. Extended-Profile Dust Cap with VOCE II Styling\u003c\/h3\u003e\n\u003cp\u003eThe enlarged dust cap, featuring refined detailing consistent with the VOCE II speaker range, is engineered through FEM simulation to optimize cone rigidity and structural damping.\u003c\/p\u003e\n\u003ch3\u003e9. Dual Integrated Cable Routing Hooks\u003c\/h3\u003e\n\u003cp\u003eTwo molded guides built into the outer structure simplify neat and secure cable management. These hooks are entirely within the subwoofer’s footprint, ensuring compatibility with tight installation spaces.\u003c\/p\u003e\n\u003ch3\u003e10. Die-Cast Aluminum Basket with Magnet Cover\u003c\/h3\u003e\n\u003cp\u003eOffers excellent mechanical damping, improved heat dissipation, and stable airflow, maintaining structural integrity and high performance over time.\u003c\/p\u003e\n\u003ch3\u003e11. Spring-Loaded Horizontal Terminals (8 AWG Ready)\u003c\/h3\u003e\n\u003cp\u003eSide-by-side heavy-duty terminals allow short, clean wiring paths and simplified series or parallel configurations, supporting high-current cable connections.  \u003c\/p\u003e\n\u003ch3\u003e12. FEM-Optimized Magnetic Circuit Geometry\u003c\/h3\u003e\n\u003cp\u003eThe entire magnetic assembly has been engineered using Audison’s proprietary FEM simulation platform to concentrate the magnetic flux precisely around the voice coil gap, enhancing efficiency, responsiveness, and control.\u003c\/p\u003e\n\u003ch3\u003e13. eID Technology\u003c\/h3\u003e\n\u003cp\u003eFeatures Elettromedia’s eID system for full traceability, product authentication, and direct access to technical documentation and support.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal diameter:\u003c\/strong\u003e 300 mm (12 in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance:\u003c\/strong\u003e 4+4 Ohm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Handling - Peak:\u003c\/strong\u003e 1100 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Handling - Continuous:\u003c\/strong\u003e 550 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity:\u003c\/strong\u003e 84.5 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 25 - 400 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil Ø:\u003c\/strong\u003e 38.6 mm (1.5 in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Material:\u003c\/strong\u003e ALUMINIUM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnet Material:\u003c\/strong\u003e FERRITE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnet size D x d x h:\u003c\/strong\u003e 156 x 60 x 34 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil Material:\u003c\/strong\u003e CCAW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormer Material:\u003c\/strong\u003e GLASS FIBER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCone Material:\u003c\/strong\u003e POLYPROPYLENE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXmax:\u003c\/strong\u003e 16.8 mm (0.66 in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXmech:\u003c\/strong\u003e 20 mm (0.79 in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil Winding Height:\u003c\/strong\u003e 37 mm (1.46 in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGap Height:\u003c\/strong\u003e 7 mm (0.28 in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Enclosure:\u003c\/strong\u003e 21 l (0.742 ft)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Tuning:\u003c\/strong\u003e 45 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFurther Information\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/audison.zendesk.com\/hc\/en-gb\/articles\/37365606665745-Advanced-User-manual-VOCE-II-Subwoofer\" target=\"_blank\" title=\"Audison Voce II - User Manual (Web)\" rel=\"noopener\"\u003eAudison Voce II - User Manual (Web)\u003c\/a\u003e\u003c\/p\u003e","brand":"Audison","offers":[{"title":"Default Title","offer_id":56342156280194,"sku":"audison-voce-ii-av12-d4","price":449.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0260\/8588\/3938\/files\/audison-voce-ii-av12-d4-subwoofer.jpg?v=1770812252","url":"https:\/\/studioincar.co.uk\/products\/audison-voce-ii-av-12-d4-ii-12-inch-subwoofer","provider":"Studio Incar","version":"1.0","type":"link"}