{"product_id":"mb-quart-nk1-120-nautic-series-8-140-watt-2-way-coaxial-speaker-system-not-illuminated-petmbqnk1120","title":"MB Quart NK1-120 Nautic Series 8 140-Watt 2-Way Coaxial Speaker System (Not Illuminated)","description":" • 140W max ;• 70W RMS;• Marine certified--protected against sun fade with UVA paint coating ;• Conformal-coated crossover components protected against water spray as well as dust \u0026amp; sand ;• Life Shield badge indicates speakers are waterproof, dustproof, snowproof \u0026amp; shockproof ;• Tested to the highest marine \u0026amp; motorsports standards for resisting the elements (IP67) ;• Titanium dome tweeter for smooth musical response \u0026amp; high output with minimal amp power ;• 8 composite poly midrange is a UVA-protected, water-resistant composite polypropylene cone with temperature-stable butyl rubber surround mounted on a lightweight composite frame ;• High-temperature copper voice coil wound on a Kapton(R) former ;• High-energy Y30 motor assembly with strontium ferrite magnet for higher output with minimal amp power ;• Marine-certified crossover is conformal coated with Positive Thermal Coefficient tweeter protection ;• Freq resp: 25Hz-20kHz (+\/-10dB);• Sensitivity: 92dB @ 1W\/1m ;• Imp: 4ohm ;• Mounting dia: 7 ;• Outside dia: 8.46 ;• Mounting depth: 3.7 ;• Mounting height with grille \u0026amp; gasket: 1.13;\u003cbr\u003eHEIGHT X LENGTH X WIDTH: 6.3 X 22.6 X 10.2\u003cbr\u003eWARRANTY: ONE YEAR\u003cbr\u003eRETURNABLE: Yes","brand":"Vehicle Electronics \u0026 Gps","offers":[{"title":"MB Quart NK1-120 Nautic Series 8 140-Watt 2-Way Coaxial Speaker System (Not Illuminated)","offer_id":49793816717,"sku":"PET-MBQNK1120","price":171.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2368\/3227\/products\/PET-MBQNK1120.jpg?v=1508937921","url":"https:\/\/multi-niche-7.myshopify.com\/products\/mb-quart-nk1-120-nautic-series-8-140-watt-2-way-coaxial-speaker-system-not-illuminated-petmbqnk1120","provider":"multi niche 7","version":"1.0","type":"link"}