{"product_id":"formula-brv-s40","title":"ALPINE (BASSREV-SERIES) 4\" COAXIAL SPEAKER 40W RMS 2-WAY - BRV-S40","description":"NZ AUTOMOTIVE DISTRIBUTORS LTD - NZAD\u003cbr\u003e_____________________________________\u003cbr\u003eNZ's Favourite online Outlet for Automotive parts including Clutches, Flywheels, Brakes, Water Pumps, Bearings, 4WD Accessories, parts and more.\u003cbr\u003e\u003cbr\u003eFeatures:\u003cbr\u003e4\" BassRev™ Coaxial Speaker Set (4\" woofer w\/coaxial 1\" tweeter)\u003cbr\u003eDesigned to pair with Alpine OPTIM8® using OPTIM™ Sync for maximum output\u003cbr\u003eUpgraded bass performance when tuned with OPTIM8® (Alpine Proprietary OPTIM™Sync Algorithm)\u003cbr\u003eEngineered for increased mid and low-end performance\u003cbr\u003eHEDGE™ Surround (High Excursion Design Gathered Edge) increases low-end output and extension\u003cbr\u003eUnique lapel cone shape enables higher excursion vs. traditional cones\u003cbr\u003ePolypropylene + mica cone for increased rigidity and cleaner response\u003cbr\u003eFerrite magnet motor for stable performance and reliable power handling\u003cbr\u003eGun-metal chemical coating for a premium, durable finish\u003cbr\u003eOEM-friendly fitment with shallow profile for tight doors and dash locations\u003cbr\u003e\u003cbr\u003e*BassRev tuning requires Alpine OPTIM8® DSP\/Amplifier using Alpine OPTIM™Sync Technology.\u003cbr\u003e\u003cbr\u003eTech Specs:\u003cbr\u003eWoofer Size: 4\"\u003cbr\u003eTweeter Size: 1\" (Coaxial)\u003cbr\u003ePower Handling: 40W RMS \/ 120W Peak\u003cbr\u003eFrequency Response (w\/*BassRev Tuning ON): 67Hz - 20kHz\u003cbr\u003eFrequency Response (w\/*BassRev Tuning OFF): 75Hz - 20kHz\u003cbr\u003eSensitivity: 84dB (1W\/1m)\u003cbr\u003eImpedance: 4Ω\u003cbr\u003e\u003cbr\u003eMounting Depth: 1-3\/4\" (woofer)\u003cbr\u003eCone Material: Polypropylene (woofer), Polyester cloth-dome (tweeter)\u003cbr\u003eSurround Material: Rubber HEDGE™ Design (woofer)\u003cbr\u003eVoice Coil Diameter: 25mm (woofer), 20mm (tweeter)\u003cbr\u003eMagnet Size: 75mm (woofer)\u003cbr\u003eMagnet Material: Ferrite (woofer), Neodymium (tweeter)\u003cbr\u003eFrame Material: Steel (woofer)","brand":"ALPINE","offers":[{"title":"Default","offer_id":46276629168213,"sku":"FORMULA-BRV-S40","price":459.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/2651\/files\/formula-BRV-S40_TTXU0A9S3PBY.jpg?v=1791182349","url":"https:\/\/nzautomotive.co.nz\/products\/formula-brv-s40","provider":"NZAutomotive Online Store","version":"1.0","type":"link"}