{"product_id":"ds18-nvy-8hd-n4-8-water-resistant-hybrid-loudspeaker-with-titanium-compression-driver-and-neodymium-magnet-250w-rms-4-ohm","title":"DS18 NVY-8HD-N4  8” Water-Resistant Hybrid Loudspeaker With Titanium Compression Driver and Neodymium Magnet | 250W RMS 4-Ohm","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cimg src=\"https:\/\/ds18.com\/cdn\/shop\/files\/Glass_Fiber_Foam_Composite.png?v=1753804668\" alt=\"Glass Fiber + Foam Composite with Resin Cone\"\u003e\n\u003cp\u003eGlass Fiber + Foam Composite with Resin Cone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cimg src=\"https:\/\/ds18.com\/cdn\/shop\/files\/HYBRID_LOUDSPEAKER.png?v=1749671122\" alt=\"Hybrid \u0026lt;br\u0026gt; Loudspeaker\"\u003e\n\u003cp\u003eHybrid\u003cbr\u003eLoudspeaker\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cimg src=\"https:\/\/ds18.com\/cdn\/shop\/files\/Compression_Horn_Driver.png?v=1749671194\" alt=\"Compression Horn Driver\"\u003e\n\u003cp\u003eCompression Horn Driver\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cimg src=\"https:\/\/ds18.com\/cdn\/shop\/files\/THREAD_DRIVER.png?v=1753822408\" alt=\"Detachable Horn Driver\"\u003e\n\u003cp\u003eDetachable Horn Driver\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cimg src=\"https:\/\/ds18.com\/cdn\/shop\/files\/IP65_WATERPROOF_RATING.png?v=1749670978\" alt=\"Water-Resistant IP65\"\u003e\n\u003cp\u003eWater-Resistant IP65\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cimg src=\"https:\/\/ds18.com\/cdn\/shop\/files\/MAGNET_15b3b44c-f3e4-4c7d-8702-84f77fce0755.png?v=1749671158\" alt=\"Neodymium Magnet\"\u003e\n\u003cp\u003eNeodymium Magnet\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBuilt for All Elements\u003c\/h3\u003e\n\u003cp\u003eSealed internals, treated surfaces, and IP65 protection help the 8HD-N4 keep your sound clean—no matter the conditions.\u003c\/p\u003e\n\u003ch5\u003ePower Without Hesitation\u003c\/h5\u003e\n\u003cp\u003eWith 250W RMS and 98dB sensitivity, the 8HD-N4 delivers volume and precision on demand. A TIL former and copper ribbon coil ensure consistent output—mile after mile\u003c\/p\u003e\n\u003ch5\u003eSeamless Fit\u003c\/h5\u003e\n\u003cp\u003ePush terminals and a versatile form make installation clean and fast. This speaker installs easily into motorcycles, powersports, and marine setups.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eGeneral Specifications\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eNominal Diameter: 8\" \/ 208mm\u003c\/li\u003e\n\u003cli\u003eRMS Power Handling (Combined): 250W\u003c\/li\u003e\n\u003cli\u003eMAX Power Handling (Combined): 500W\u003c\/li\u003e\n\u003cli\u003eSensitivity (1w\/1m) (Combined): 101dB\u003c\/li\u003e\n\u003cli\u003eFrequency Response (Combined): 80Hz-20Khz\u003c\/li\u003e\n\u003cli\u003eNumber of Ways: 2-Ways\u003c\/li\u003e\n\u003cli\u003eSold in Pairs\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eBody \/ Features\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eDemodulating Rings: Yes\u003c\/li\u003e\n\u003cli\u003eImproved Heat Dissipation: Yes\u003c\/li\u003e\n\u003cli\u003eCone Shape: Curvilinear\u003c\/li\u003e\n\u003cli\u003eSpeaker Terminals: Push 14ga\u003c\/li\u003e\n\u003cli\u003eWaterproof Rating: IP65\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eWoofer Specifications\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eNominal Impedance: 4 Ohms\u003c\/li\u003e\n\u003cli\u003eRMS Power Handling: 200W\u003c\/li\u003e\n\u003cli\u003eMAX Power Handling: 400W\u003c\/li\u003e\n\u003cli\u003eSensitivity (1w\/1m): 94dB\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 80Hz-12KHz\u003c\/li\u003e\n\u003cli\u003eRecommended Band-Pass Crossover: 120Hz-2KHz\u003c\/li\u003e\n\u003cli\u003eVoice Coil Diameter: 2\" \/ 50.8mm\u003c\/li\u003e\n\u003cli\u003eVoice Coil Former Material: TIL\u003c\/li\u003e\n\u003cli\u003eWinding Material: Copper Ribbon\u003c\/li\u003e\n\u003cli\u003eCone Material: Water-Resistant Glass Fiber + Foam Composite with Resin Finish\u003c\/li\u003e\n\u003cli\u003eSurround Material: Treated Cloth\u003c\/li\u003e\n\u003cli\u003eBasket Material: Aluminum\u003c\/li\u003e\n\u003cli\u003eBasket Color\/Finish: Black\u003c\/li\u003e\n\u003cli\u003eMagnet Material: Neodymium\u003c\/li\u003e\n\u003cli\u003eMagnet Weight: 5.33 Oz\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eThiele \u0026amp; Small Parameters\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eEquivalent Volume: 8.72L \/ 0.307ft3\u003c\/li\u003e\n\u003cli\u003eExcursion (one way): 2mm\u003c\/li\u003e\n\u003cli\u003eFree Air Resonance: 96Hz\u003c\/li\u003e\n\u003cli\u003eMechanical Factor: 16.542\u003c\/li\u003e\n\u003cli\u003eElectrical Factor: 0.693\u003c\/li\u003e\n\u003cli\u003eTotal Factor: 0.665\u003c\/li\u003e\n\u003cli\u003eMechanical Mass: 22.939g\u003c\/li\u003e\n\u003cli\u003eMechanical Compliance: 0.120mm\/N\u003c\/li\u003e\n\u003cli\u003eBL Factor: 8.898\u003c\/li\u003e\n\u003cli\u003eVoice Coil Inductance: 0.149mH\u003c\/li\u003e\n\u003cli\u003eCone Area: 219.04cm2\u003c\/li\u003e\n\u003cli\u003eDC Resistance: 3.96 Ohms\u003c\/li\u003e\n\u003cli\u003eMechanical Mass w\/o air: 19.074g\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eDriver Specifications\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eNominal Impedance: 4 Ohms\u003c\/li\u003e\n\u003cli\u003eRMS Power Handling: 50W\u003c\/li\u003e\n\u003cli\u003eMAX Power Handling: 100W\u003c\/li\u003e\n\u003cli\u003eSensitivity (1w\/1m): 100dB\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 830Hz -20KHz\u003c\/li\u003e\n\u003cli\u003eRecommended High-Pass Crossover: 2KHz\u003c\/li\u003e\n\u003cli\u003eVoice Coil Diameter: 1\" \/ 25.4mm\u003c\/li\u003e\n\u003cli\u003eVoice Coil Former Material: KSV\u003c\/li\u003e\n\u003cli\u003eWinding Material: CCAW\u003c\/li\u003e\n\u003cli\u003eDiaphragm Material: Titanium\u003c\/li\u003e\n\u003cli\u003eMagnet Material: Neodymium\u003c\/li\u003e\n\u003cli\u003eHorn Diameter: 3.5\" \/ 90mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eSpeaker Measurements\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eOverall Diameter: 8.18\" \/ 208mm\u003c\/li\u003e\n\u003cli\u003eOverall Depth: 4.4\" \/ 112mm\u003c\/li\u003e\n\u003cli\u003eFront Mount Baffle Cutout: 7.1\" \/ 181mm\u003c\/li\u003e\n\u003cli\u003eMounting Depth: 4\" \/ 104mm\u003c\/li\u003e\n\u003cli\u003eMotor Diameter: 3.94\" \/ 100mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DS18","offers":[{"title":"Default Title","offer_id":47029450866863,"sku":"NVY-8HD-N4","price":800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/3882\/2575\/files\/NVY-6HD-N4-2000x2000_150x150_b987e086-be80-4dbe-9ccc-87e2bb3d7dc9.webp?v=1781298554","url":"https:\/\/tsccus.com\/products\/ds18-nvy-8hd-n4-8-water-resistant-hybrid-loudspeaker-with-titanium-compression-driver-and-neodymium-magnet-250w-rms-4-ohm","provider":"TS Custom Cycles ","version":"1.0","type":"link"}