{"product_id":"cerwin-vega-vmax65d4-6-5-dual-4-ohm-subwoofer","title":"Cerwin-Vega VMAX65D4 6.5\" Dual 4-Ohm Subwoofer","description":"\u003cp\u003eThe Cerwin-Vega VMAX65D4 is a 6.5-inch dual-voice-coil car subwoofer designed for bass reinforcement where installation space is limited. It gives a vehicle audio system a dedicated low-frequency driver rather than asking door speakers to reproduce demanding bass notes. With 200 watts RMS power handling, it is suited to compact custom enclosures and multi-subwoofer installations.\u003c\/p\u003e\u003cp\u003eThis VMAXX Series model is intended for listeners building a vehicle sound system around a separate amplifier and enclosure. Its dual 4-ohm voice coils provide wiring flexibility, with listed series resistance options of 2 ohms or 8 ohms. That flexibility can help an installer match the subwoofer configuration to a compatible amplifier and overall system plan.\u003c\/p\u003e\u003cp\u003eThe VMAX65D4 uses a treated semi-pressed pulped cone and treated foam surround to support controlled movement. Its 10 mm Xmax specification and 60.7 Hz free-air resonance reflect a compact subwoofer engineered for focused bass output. The 83 dB SPL rating should be considered when planning amplifier power and output expectations.\u003c\/p\u003e\u003cp\u003eConstruction includes a heavy-duty aluminum cast frame, oversized spider, and elevated motor structure with a cooling design. The black-coated voice coil is specified for higher thermal capability, while a shorting ring is used to help reduce distortion. A polished bumped backplate and Klippel DA-optimized motor and suspension symmetry further support consistent mechanical operation.\u003c\/p\u003e\u003cp\u003eUse the VMAX65D4 as a single compact bass driver or as part of a multiple-subwoofer system. Cerwin-Vega lists both sealed and ported enclosure recommendations, allowing the enclosure type to be selected around available space and desired system behavior. Confirm mounting clearance, enclosure volume, amplifier stability, and final wiring impedance before installation.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e6.5-Inch Subwoofer:\u003c\/strong\u003e Adds dedicated bass capability in compact vehicle installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e200W RMS Handling:\u003c\/strong\u003e Supports pairing with an appropriately rated external amplifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 4-Ohm Voice Coils:\u003c\/strong\u003e Provides series or parallel wiring flexibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10 mm Xmax:\u003c\/strong\u003e Allows substantial cone travel for its size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCast Aluminum Frame:\u003c\/strong\u003e Provides a rigid foundation for the driver assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShorting Ring:\u003c\/strong\u003e Helps reduce distortion during operation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe VMAX65D4 combines a black design-patterned treated semi-pressed pulped cone with a treated foam surround and heavy industrial-strength aluminum cast frame. Its motor assembly includes a single stacked magnet structure, elevated cooling design, oversized spider, polished bumped backplate, and black-coated voice coil. Oversized polished black chrome-finished terminals provide the connection points for the dual voice coils.\u003c\/p\u003e\u003cp\u003ePlan for a 5.59-inch mounting cutout, 4.25-inch mounting depth, and 6.89-inch overall diameter. Cerwin-Vega lists 0.4 cubic foot sealed and 0.75 cubic foot ported enclosure volumes; enclosure construction and tuning should be handled carefully for the intended application. This is a passive subwoofer, so it requires a suitable external amplifier, speaker wiring, enclosure, and secure mounting hardware.\u003c\/p\u003e","brand":"Cerwin Vega","offers":[{"title":"Default Title","offer_id":45619405520966,"sku":"CER-VMAX65D4","price":150.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/61M2ZxiX0YL.jpg?v=1784370445","url":"https:\/\/audiowatt.store\/products\/cerwin-vega-vmax65d4-6-5-dual-4-ohm-subwoofer","provider":"Audio Watt Store","version":"1.0","type":"link"}