{"product_id":"sundown-audio-zv718d1-18-3500w-rms-power-dual-1-ohm-voice-coil-car-subwoofer","title":"Sundown Audio ZV718D1 18\" 3500W RMS Power Dual 1-Ohm Voice Coil Car Subwoofer","description":"\u003cdiv\u003e\u003cb\u003eBRAND NEW\u003c\/b\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cb\u003eSUNDOWN AUDIO ZV718D1\u003c\/b\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cb\u003e18-inch 3500 Watts RMS Power Dual 1-Ohm Voice Coil Car Subwoofer\u003c\/b\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/div\u003e\u003cul\u003e\n\u003cli\u003e18\" Dual 1 ohm Z Series Subwoofer\u003c\/li\u003e\n\u003cli\u003ePower Handling:\u003c\/li\u003e\n\u003cli\u003e - Peak: 7000 watts\u003c\/li\u003e\n\u003cli\u003e - RMS: 3500 watts\u003c\/li\u003e\n\u003cli\u003eTreated Paper Cone\u003c\/li\u003e\n\u003cli\u003eTreated Foam Surround\u003c\/li\u003e\n\u003cli\u003eFeatures custom tooled and patented frames\u003c\/li\u003e\n\u003cli\u003eHyper-extended pole and extreme clearances\u003c\/li\u003e\n\u003cli\u003eNew patent-pending airflow-directing pole cap for enhanced cooling\u003c\/li\u003e\n\u003cli\u003eSix pole outer-diameter airflow channels for increased ventilation\u003c\/li\u003e\n\u003cli\u003eSixteen gap vents to maximize heat dissipation from the coil\u003c\/li\u003e\n\u003cli\u003eCross-drilled and slotted top plate to maintain coil cooling\u003c\/li\u003e\n\u003cli\u003e9mm thick magnet-ID Faraday ring locked into both the top and back plates\u003c\/li\u003e\n\u003cli\u003eAll-new pole-extension inductance sleeve\u003c\/li\u003e\n\u003cli\u003eEngineered to deliver the most linear inductive behavior\u003c\/li\u003e\n\u003cli\u003e95mm long voice-coil winding and an extensively FEA-optimized motor\u003c\/li\u003e\n\u003cli\u003e3.3\" High Temperature Aluminum Voice coil\u003c\/li\u003e\n\u003cli\u003e4-layer round wire voice coil on thick aluminum former\u003c\/li\u003e\n\u003cli\u003e42 mm Xmax\u003c\/li\u003e\n\u003cli\u003eQuad Stacked magnet motor structure\u003c\/li\u003e\n\u003cli\u003eResonance Frequency (Fs): 23.483 Hz\u003c\/li\u003e\n\u003cli\u003eSensitivity: 92.111 dB\u003c\/li\u003e\n\u003cli\u003eRecommended ported box volume: 7.0 cubic feet\u003c\/li\u003e\n\u003cli\u003eCutout diameter: 16.68\"\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sundown Audio","offers":[{"title":"Default Title","offer_id":47676345450734,"sku":"ZV718D1","price":1399.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2356\/1969\/files\/d3a0817b-bfda-47ee-ac40-664c68099cf5.png?v=1771461005","url":"https:\/\/www.bargainunlimited.net\/products\/sundown-audio-zv718d1-18-3500w-rms-power-dual-1-ohm-voice-coil-car-subwoofer","provider":"Cybervalue","version":"1.0","type":"link"}