{"product_id":"skar-audio-4x6-coaxial-car-speakers-rpx46","title":"Skar Audio 4x6 Coaxial Car Speakers RPX46","description":"\u003cp\u003e\u003cstrong\u003eThe Skar Audio RPX46 are 4\"x6\" two-way coaxial car speakers that deliver clear, full-range sound with a silk dome tweeter and durable microfiber paper cone for reliable everyday listening.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese RPX46 speakers are designed as direct factory replacements or upgrades for vehicles that use 4x6 speakers. Built with a microfiber paper cone, a premium butyl rubber surround and a 20mm soft silk dome tweeter, they balance low-mid detail with smooth high frequencies while tolerating both head-unit and amplified power. Rated at 4 ohms with a 91 dB sensitivity, they reproduce a wide frequency range and are sold as a matched pair ready for installation.\u003c\/p\u003e\n\n\u003ch3\u003eHow will the RPX46 affect my car's soundstage and clarity?\u003c\/h3\u003e\n\u003cp\u003eThe two-way coaxial layout separates highs and mids so vocals and instruments stand out with less distortion at moderate volume. The silk dome tweeter smooths high frequencies to reduce harshness, while the microfiber cone maintains midrange accuracy for a balanced soundstage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e20mm soft dome silk tweeter for refined high-frequency detail\u003c\/li\u003e\n  \u003cli\u003eMicrofiber paper cone for tight midrange response\u003c\/li\u003e\n  \u003cli\u003e91 dB sensitivity helps deliver loudness from factory radios\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan these speakers handle factory radio power or aftermarket amps?\u003c\/h3\u003e\n\u003cp\u003eYes — the RPX46 perform well with both stock radios and external amplifiers. They tolerate peak power up to 150 watts per pair and continuous (RMS) power of 45 watts per pair, making them versatile for different power setups.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImpedance: 4 ohms for broad compatibility\u003c\/li\u003e\n  \u003cli\u003ePeak power handling: 150 watts per pair (75 watts each)\u003c\/li\u003e\n  \u003cli\u003eRMS power: 45 watts per pair for steady listening levels\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat durability features help these speakers last in a car environment?\u003c\/h3\u003e\n\u003cp\u003eMaterials and construction focus on vibration resistance and longevity. The butyl rubber surround resists environmental degradation and provides long excursion life, while the stiff yet lightweight microfiber cone resists breakup for consistent performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePremium butyl rubber surround for weather and heat resilience\u003c\/li\u003e\n  \u003cli\u003eMicrofiber paper cone resists deformation and maintains tonal balance\u003c\/li\u003e\n  \u003cli\u003eCoaxial tweeter integration reduces added hardware and failure points\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich frequencies do the RPX46 cover, and how loud will they get?\u003c\/h3\u003e\n\u003cp\u003eThe speakers deliver a broad frequency range that covers most musical content, from deep lows to extended highs. With a sensitivity near 91 dB, they efficiently convert power into audible volume, making them suitable for clear playback without excessive amplification.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFrequency response: 40–25,000 Hz ±3 dB for wide coverage\u003c\/li\u003e\n  \u003cli\u003eSensitivity: 91 dB for efficient output from head units\u003c\/li\u003e\n  \u003cli\u003eTuned for balanced bass and crisp treble in small speaker footprints\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Skar Audio RPX46 are ideal for drivers seeking a reliable, full-range upgrade for factory speaker locations or for anyone replacing worn 4x6 speakers without changing head units. They suit daily commuters, weekend drivers, and audio-minded owners who want improved clarity and durability from a compact coaxial speaker pair. Sold as a pair, they make swapping factory components straightforward while offering materials and frequency performance that elevate in-car listening.\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: Are these speakers plug-and-play for factory locations?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They are designed to match common 4x6 factory openings, but wiring adapters or minor mounting modifications may be needed for some vehicles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will they work well with a factory head unit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. With 91 dB sensitivity and 4-ohm impedance, they perform efficiently with most stock radios and also accept aftermarket amplification.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Skar Audio","offers":[{"title":"Default Title","offer_id":48436759658653,"sku":"B00VBUGPW0","price":61.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/skar-audio-rpx46-front-view.jpg?v=1781454802","url":"https:\/\/nexoltic.com\/products\/skar-audio-4x6-coaxial-car-speakers-rpx46","provider":"Nexoltic","version":"1.0","type":"link"}