{"product_id":"infinity-4x6-coaxial-car-speaker-ref-6422cfx-135w","title":"Infinity 4x6 Coaxial Car Speaker REF-6422cfx 135W","description":"\u003cp\u003e\u003cstrong\u003eThe Infinity REF-6422cfx is a 4x6\" coaxial car speaker delivering up to 135W peak power with an edge-driven textile tweeter for clear highs and punchy mids.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt as part of Infinity's Reference Series, the REF-6422cfx pairs a Plus One™ woofer cone with an edge-driven textile tweeter to maximize output and clarity from a compact 4x6\" footprint. With a 3.0 ohm impedance and 92 dB sensitivity, these coaxial speakers are designed to extract strong volume and articulate detail from factory radios or aftermarket head units without demanding high amplifier power.\u003c\/p\u003e\n\n\u003ch3\u003eHow will the REF-6422cfx improve everyday listening in my car?\u003c\/h3\u003e\n\n\u003cp\u003eThese speakers lift clarity and perceived loudness compared with many factory units by using a high-sensitivity design and a larger cone surface for the 4x6\" class. The textile tweeter smooths treble while the Plus One™ woofer moves more air for fuller midrange and low-mid impact.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e135W peak, 45W RMS per speaker for stronger transient response.\u003c\/li\u003e\n  \u003cli\u003e92 dB sensitivity yields louder sound from the same head unit output.\u003c\/li\u003e\n  \u003cli\u003eEdge-driven textile tweeter reduces harshness while preserving detail.\u003c\/li\u003e\n  \u003cli\u003ePlus One™ woofer cone increases cone area for deeper, more defined mids.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these fit and work with my factory stereo system?\u003c\/h3\u003e\n\n\u003cp\u003eThe REF-6422cfx's 4x6\" mounting size and 3.0 ohm impedance make it compatible with many factory locations and stock radios. Their high sensitivity helps them play well with lower-power OEM head units without needing an external amp.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eStandard 4x6\" form factor for common door or rear-deck locations.\u003c\/li\u003e\n  \u003cli\u003e3.0 ohm impedance commonly accepted by factory systems.\u003c\/li\u003e\n  \u003cli\u003eHigh sensitivity reduces the need for added amplification.\u003c\/li\u003e\n  \u003cli\u003eSimple coaxial installation keeps factory wiring intact.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat sound characteristics should I expect from these speakers?\u003c\/h3\u003e\n\n\u003cp\u003eExpect articulate midrange, a controlled low-mid presence and clear, non-fatiguing highs. The edge-driven textile tweeter produces a smoother high end compared with metal domes, while the Plus One™ woofer design helps broaden the perceived low-frequency output for a small speaker.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eClear high frequencies with reduced sibilance thanks to textile tweeters.\u003c\/li\u003e\n  \u003cli\u003eFull-sounding midrange from the larger cone surface area.\u003c\/li\u003e\n  \u003cli\u003eBalanced response aimed at natural vocals and instruments.\u003c\/li\u003e\n  \u003cli\u003eGood transient handling for punchy music with quick dynamics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and reliable are these Reference Series speakers?\u003c\/h3\u003e\n\n\u003cp\u003eInfinity designs the Reference Series for long-term automotive use, with materials chosen to resist typical cabin stresses such as temperature swings and vibration. The robust construction helps maintain performance over years of daily driving.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eTextile tweeter resists brittleness and ringing over time.\u003c\/li\u003e\n  \u003cli\u003ePlus One™ woofer cone resists flex for stable sound under power.\u003c\/li\u003e\n  \u003cli\u003eSolid mounting frame to reduce unwanted resonance in door panels.\u003c\/li\u003e\n  \u003cli\u003eQuality electrical contacts for consistent signal transfer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Drivers who want a clear upgrade over stock 4x6\" speakers without adding amplifiers will find the Infinity REF-6422cfx a practical choice. It suits commuters, casual audiophiles, and anyone seeking better vocal clarity and punchy mid-bass from a compact speaker size, while remaining straightforward to install in many factory locations.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these speakers need an external amplifier?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — with 92 dB sensitivity and 45W RMS each, they usually perform well on most factory head units without an amp.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these compatible with standard 4x6\" mounting locations?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the REF-6422cfx is designed for common 4x6\" door and rear-deck locations and fits many factory openings.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Infinity","offers":[{"title":"Default Title","offer_id":48413427663005,"sku":"B01E8OYUQS","price":76.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/infinity-ref-6422cfx-front-profile.jpg?v=1781265100","url":"https:\/\/nexoltic.com\/products\/infinity-4x6-coaxial-car-speaker-ref-6422cfx-135w","provider":"Nexoltic","version":"1.0","type":"link"}