{"product_id":"jbl-gx402-4-inch-210w-peak-power-2-way-gx-series-coaxial-car-speakers","title":"JBL GX402 4-Inch 210W Peak Power 2-Way GX Series Coaxial Car Speakers","description":"\u003ch2\u003eJBL GX402: 4-Inch Coaxial Car Speakers\u003c\/h2\u003e\n\u003cp\u003eUpgrade your car audio with the JBL GX402 4-inch coaxial speakers. Designed to fit a wide range of 4-inch mounting spaces, these 2-way speakers handle peak power up to 210 watts per pair (105 watts per speaker) and deliver RMS power of 70 watts per pair (35 watts per speaker). They’re built for compatibility with factory systems and aftermarket setups, offering a balance of clarity and efficiency that can scale with your listening preferences. You’ll notice responsive dynamics without needing a separate amplifier for everyday listening, while higher headroom remains an option if you choose to add amplification later.\u003c\/p\u003e\n\u003ch3\u003eKey build and construction\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePlus One polypropylene cone with a durable rubber surround for stable, linear motion\u003c\/li\u003e\n  \u003cli\u003eBalanced dome tweeter with 2.3 ohms nominal impedance for efficient highs\u003c\/li\u003e\n  \u003cli\u003eCompact external diameter 4.125 inches, cutout 3.75 inches, top-mount depth 1.88 inches\u003c\/li\u003e\n  \u003cli\u003eWide frequency response from 75 Hz to 21 kHz and sensitivity of 90 dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy this matters for your listening experience\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eClear highs and controlled midrange across genres, from rock to podcasts\u003c\/li\u003e\n  \u003cli\u003eBroad enough range to handle vocal detail and instrument textures with ease\u003c\/li\u003e\n  \u003cli\u003eCompatibility with standard car audio systems and optional amplification for extra headroom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world use cases\u003c\/h3\u003e\n\u003cp\u003eImagine city commutes with crisp cymbals and vocal clarity that cuts through road noise; on long highway drives, guitars and synths stay distinct even at higher volumes; in a quiet cabin, subtle details in your favorite tracks emerge at comfortable listening levels. The GX402’s balanced response helps highs stay articulate while mids remain present, enhancing a wide range of music and spoken-word content.\u003c\/p\u003e\n\u003ch3\u003eInstallation and compatibility notes\u003c\/h3\u003e\n\u003cp\u003eThe GX402 is designed for straightforward fit in many 4-inch mounting spaces. Check the top-mount depth of 1.88 inches and the cutout diameter of 3.75 inches to ensure a clean install. They can be driven by a capable head unit, and may benefit from an amplifier if you’re aiming for more headroom and dynamic range.\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: What makes the JBL GX402 a good upgrade for a 4-inch speaker install?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The GX402 combines a Plus One polypropylene cone, a durable rubber surround, and a balanced dome tweeter for clearer highs and reliable midrange in a compact 4-inch design.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these speakers require an external amplifier?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They can be driven by a compatible head unit, and may benefit from an amplifier for extra headroom in high-demand playlists.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":48406578626717,"sku":"B00MUKMYN4","price":83.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/jbl-gx402-4-inch-coaxial-left-speaker.jpg?v=1781139473","url":"https:\/\/nexoltic.com\/products\/jbl-gx402-4-inch-210w-peak-power-2-way-gx-series-coaxial-car-speakers","provider":"Nexoltic","version":"1.0","type":"link"}