{"product_id":"hertz-mp165p-3-6-5-3-ohm-component-woofer","title":"Hertz MP165P-3 6.5\" 3-Ohm Component Woofer","description":"\u003cp\u003eThe Hertz MP165P-3 is a 6.5-inch component woofer designed to bring focused mid-bass performance to a custom car audio system. It is intended for installations where a separate woofer, tweeter, and crossover—or an active DSP-based setup—are used instead of a coaxial speaker. Its 3-ohm nominal impedance helps compatible amplifiers deliver more output than a comparable 4-ohm driver.\u003c\/p\u003e\u003cp\u003eThis woofer is suited to listeners building a front-stage system with strong kick-drum impact, bass guitar definition, and clear lower-midrange presence. Its rated 45 Hz to 4.5 kHz operating range makes it appropriate for use with a properly selected tweeter or midrange. A subwoofer can be added below it for deeper bass extension and higher overall system output.\u003c\/p\u003e\u003cp\u003eThe MP165P-3 uses a 25 mm pure-copper voice coil wound on a polyamide former. The voice coil has a 14 mm winding height and is paired with a 95 mm high-density-flux ferrite magnet. This motor design supports 100 W continuous power handling and controlled cone movement.\u003c\/p\u003e\u003cp\u003eA pressed-pulp cone reinforced with cotton fibers is formed in Hertz's exponential V-cone profile. The profile is designed to support linear midrange behavior and broader off-axis dispersion, which is useful in door-mounted automotive installations. Its Boundary Free rubber surround is engineered to support efficient mid-bass output and extended cone travel.\u003c\/p\u003e\u003cp\u003eThe woofer is built on a low-depth aluminum-alloy basket that is designed to remain acoustically open behind the cone. With a 141 mm cutout requirement and 64 mm mounting depth, fitment should be checked against the vehicle door or speaker enclosure before purchase. It can be used as part of a Hertz Mille Pro component system or in a carefully tuned active system with compatible amplification and crossover settings.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Ohm Nominal Impedance:\u003c\/strong\u003e Helps compatible amplifiers produce strong output from each channel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100 W Continuous Handling:\u003c\/strong\u003e Supports amplified front-stage and component-system applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePure Copper Voice Coil:\u003c\/strong\u003e Uses a polyamide former for dependable high-power operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExponential V-Cone:\u003c\/strong\u003e Supports linear midrange response and off-axis dispersion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoundary Free Rubber Surround:\u003c\/strong\u003e Allows efficient movement for fuller mid-bass reproduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFerrite Motor Assembly:\u003c\/strong\u003e Uses a 95 mm high-density-flux ferrite magnet.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe MP165P-3 combines a pressed-pulp-and-cotton-fiber cone with a rubber surround, pure-copper voice coil, ferrite magnet, and aluminum-alloy basket. Its basket uses an acoustically transparent structure and a low-depth design intended to reduce installation constraints. The speaker weighs 1.2 kg and has a 165 mm nominal frame diameter.\u003c\/p\u003e\u003cp\u003eConfirm that the vehicle or enclosure provides a 141 mm mounting cutout and at least 64 mm of mounting depth, while also allowing clearance for the 74.5 mm overall depth dimension. Use a compatible amplifier and crossover or DSP to limit low-frequency excursion and set an appropriate upper crossover point for the companion tweeter or midrange. Optional grilles are listed by Hertz for installations where the cone needs added protection.\u003c\/p\u003e","brand":"Hertz","offers":[{"title":"Default Title","offer_id":45631774392390,"sku":"MP165P-3","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/71y7A19K8zL_0739d67f-b742-416c-8bea-cec694e6c244.jpg?v=1784382436","url":"https:\/\/audiowatt.store\/products\/hertz-mp165p-3-6-5-3-ohm-component-woofer","provider":"Audio Watt Store","version":"1.0","type":"link"}