{"product_id":"ds18-nvy-10promb-4-10-marine-mid-bass-loudspeaker-500-watts-rms-4-ohm","title":"DS18 NVY-10PROMB-4 10\" Marine Mid-Bass Loudspeaker - 500 Watts Rms 4-ohm","description":"\u003cp\u003e\u003cstrong\u003eDepth You Can Feel\u003c\/strong\u003e\u003cbr\u003eThe NVY-10PROMB-4 delivers bold, responsive mid-bass across a wide range—from 30Hz to 2.6kHz. Handling power levels of 500W RMS and 1000W MAX, it brings muscle and musicality to any custom system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnbreakable Strength\u003c\/strong\u003e\u003cbr\u003eIts IP55-rated water-resistant cone handles the elements easily, while a fiberglass voice coil and heavy ferrite motor deliver consistent output in any environment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt To Outlast\u003c\/strong\u003e\u003cbr\u003eWith a black aluminum basket, coated cone, and low-profile form, you get presence and performance. It withstands heat, water, and pressure—for long-lasting strength that looks as good as it sounds.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstall-Ready\u003c\/strong\u003e\u003cbr\u003eDesigned for seamless integration, this mid-bass woofer features 8GA push terminals and a clean form factor for fast, secure wiring.\u003c\/p\u003e\n\u003cp\u003eGeneral Specifications\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNominal Diameter: 10\" \/ 254mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNominal Impedance: 4 Ohms\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRMS Power Handling: 500W\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMAX Power Handling: 1000W\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSensitivity (1w\/1m): 90dB\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 30Hz-2.6KHz\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRecommended HI Pass Crossover: 42Hz\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSingle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFeatures\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInterleaved Sandwich Voice coil (ISV): Yes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDemodulating Rings: No\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eImproved Heat Dissipation: Yes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCone Shape: Conical\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSpeaker Terminals: Push 8ga\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMotor Specifications\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVoice Coil Diameter: 3\"\/ 76.2mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eVoice Coil Former Material: Fiberglass\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWinding Material: Pure Copper\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCone Material: Non-Pressed Paper Water Resistant (IP55)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDust Cap Material: Paper\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSurround Material: Coated Cloth\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSpider Diameter: 6\" \/ 152mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLeads Connection: Type Crossed on Spider\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBasket Material: Aluminum\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBasket Color\/Finish: Black\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMagnet Material: Ferrite\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMagnet Weight: 98 Oz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThiele \u0026amp; Small Parameters\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEquivalent Volume Vas: 25.5L \/ 0.9ft3\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExcursion (one way) Xmax: 13 mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFree Air Resonance Fs: 45Hz\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMechanical Factor Qms: 8.65\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eElectrical Factor Qes: 0.83\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTotal Factor Qts: 0.76\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMechanical Mass Mms: 69.6g\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMechanical Compliance Cms: 0.16mm\/N\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBL Factor BL: 9.3\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eVoice Coil Inductance Le: 0.33mH\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCone Area Sd: 333.29cm2\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDC Resistance: Re 3.4 ohms\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMechanical Mass w\/o air Mmd: 73g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSpeaker Measurements\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOverall Diameter: 10.31\" \/ 262mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOverall Depth: 5.27\" \/ 134mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFront Mount Baffle Cutout: 9.05\" \/ 230mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMounting Depth: 4.88\" \/ 124mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMotor Diameter: 7.48\" \/ 190mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DS18 NVY","offers":[{"title":"Default Title","offer_id":53096350712119,"sku":"NVY-10PROMB-4","price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/4935\/0455\/files\/NVY-10PROMB-4-2000x2000_1_713597ec-40c5-4663-b627-d3ecc7a6f778.jpg?v=1791225002","url":"https:\/\/dbscaraudio.com\/products\/ds18-nvy-10promb-4-10-marine-mid-bass-loudspeaker-500-watts-rms-4-ohm","provider":"DB's Car Audio","version":"1.0","type":"link"}