{"product_id":"kicker-km604w-150w-6-marine-speakers-4-pack-salt-protected-uv-resistant-fade-proof-white","title":"KICKER KM604W 150W Marine Speakers 4-Pack Bundle - Fade-Proof White","description":"\u003cp\u003eOur review of the KICKER KM604W 4-pack finds these speakers ideal for boat owners and powersports riders who want durable, full-range sound without constant maintenance. The bottom line is simple: if you need marinized coaxials that resist UV, salt spray and the typical wear of a watersports environment, this kit delivers consistent performance and a clean white finish that holds up. The included Car Toys keychain is a small bonus, while the core appeal is the speakers themselves, built and tested to meet strict marine exposure standards.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarine-grade construction:\u003c\/strong\u003e ASTM-tested for UV and salt\/fog exposure so the speakers can survive prolonged coastal conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater resistance:\u003c\/strong\u003e Splash-and-spray-resisting sealed motors, cones and locking terminal covers help prevent corrosion in wet environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV-resistant finish:\u003c\/strong\u003e Injection-molded cones, Santoprene surrounds and grilles are treated to resist fading and degradation from sun exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced power handling:\u003c\/strong\u003e 150 Watt peak with 50 Watt RMS provides reliable output for typical boat audio systems without overtaxing a 12 Volt power source.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoaxial full-range sound:\u003c\/strong\u003e Two-way 6 in design delivers clear midrange and adequate highs from a compact speaker size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete 4-pack:\u003c\/strong\u003e Kit includes four speakers with white grilles for a uniform look across a vessel or powersports rig.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe KM604W set is aimed at boat owners, personal watercraft users and powersports enthusiasts who need speakers that were designed specifically for marine use and who value long-term resistance to UV and salt exposure. Installers who prefer a coaxial 6 in speaker that balances ease of fitment with dependable weatherproofing will find this bundle convenient and practical.\u003c\/p\u003e\n\u003cp\u003eThose seeking ultra-high output competition speakers, custom component systems or detailed audiophile fidelity beyond a coaxial design may want to look elsewhere. Likewise, if a color other than white is required for a custom interior, this fade-proof white finish may not match.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDurable marine-ready construction that meets ASTM standards for UV and salt\/fog exposure.\u003c\/li\u003e\n\u003cli\u003eSealed motors, cones and locking terminals reduce the chance of water damage over time.\u003c\/li\u003e\n\u003cli\u003eUV-treated materials and Santoprene surrounds help maintain appearance and performance.\u003c\/li\u003e\n\u003cli\u003eIncludes four matched speakers for a consistent install and a small branded keychain.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAs a coaxial 6 in speaker, it delivers solid full-range sound but will not match separate component systems for extreme clarity or staging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eKICKER KM604W (KM Series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003e2-way coaxial, 6 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e150 Watt peak \/ 50 Watt RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower source\u003c\/td\u003e\n\u003ctd\u003e12 Volt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater resistance\u003c\/td\u003e\n\u003ctd\u003eWater resistant with sealed motors and terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eFade-proof white grilles, UV resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe KM604W 4-pack is a practical, value-minded choice for most recreational boat owners and powersports users who want reliable, weatherproof sound with low upkeep. Its ASTM-tested marine treatments and sealed components make it a smart upgrade over non-marine speakers, and the included four-speaker kit simplifies a full-boat refresh while keeping installation straightforward.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these speakers fully waterproof?\u003c\/strong\u003e\u003cbr\u003eThey are water resistant with sealed motors, cones and locking terminal covers to resist splash and spray, but they are not intended for full submersion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill these run on a standard boat electrical system?\u003c\/strong\u003e\u003cbr\u003eYes, the speakers are designed for a 12 Volt power source and 50 Watt RMS handling per speaker, compatible with typical marine audio setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo the grilles resist fading?\u003c\/strong\u003e\u003cbr\u003eYes, the injection-molded cones, Santoprene surrounds and grilles are UV-treated to resist fading and environmental degradation.\u003c\/p\u003e","brand":"KICKER","offers":[{"title":"Default Title","offer_id":46760507179227,"sku":"B0B5JMX21S","price":219.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71Eju52AILL._AC_SL1500.jpg?v=1747804275","url":"https:\/\/gearmusthave.com\/products\/kicker-km604w-150w-6-marine-speakers-4-pack-salt-protected-uv-resistant-fade-proof-white","provider":"GearMustHave","version":"1.0","type":"link"}