{"product_id":"hertz-dcx100-3","title":"HERTZ DCX100-3","description":"\u003cp\u003eThe Hertz DCX100-3 is a 4-inch, 2-way coaxial car speaker designed for vehicles that use compact factory speaker locations. It combines a woofer and centrally mounted tweeter in one assembly, helping simplify an upgrade where space for separate components is limited. Its 4-ohm nominal impedance makes it suitable for many conventional car-audio speaker circuits.\u003c\/p\u003e\u003cp\u003eThis model is intended for listeners who want a direct-fit-size replacement with clearer high-frequency detail and controlled midrange performance from a small speaker format. The 100 mm woofer uses a water-repellent pressed-paper cone, while the 15 mm PEI dome tweeter handles upper-frequency reproduction. A 70 Hz to 21 kHz frequency-response rating reflects its role as a full-range coaxial speaker rather than a dedicated bass driver.\u003c\/p\u003e\u003cp\u003eWith 30 watts continuous power handling and 60 watts peak power handling, the DCX100-3 can be matched to an appropriately rated factory radio or modest external amplifier. Its 92 dB SPL sensitivity rating supports useful output from moderate amplifier power. For stronger low-frequency extension, pair it with larger speakers or a dedicated subwoofer system.\u003c\/p\u003e\u003cp\u003eThe speaker uses a high-density-flux ferrite woofer magnet and a neodymium tweeter magnet. Its 25 mm pure-copper woofer voice coil is wound on a Conex former, and the TPU surround supports cone movement while helping control resonance. An integrated passive crossover directs the appropriate frequency range to the tweeter and woofer.\u003c\/p\u003e\u003cp\u003eThe Hertz DCX100-3 is a practical option for front, rear, or auxiliary 4-inch speaker positions when the vehicle mounting location and available depth are compatible. Its 43 mm mounting depth and 94 mm mounting-hole diameter should be checked against the factory opening before purchase. Grilles are not included, so installations without factory grilles may require separately sourced protection.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Inch Coaxial Format:\u003c\/strong\u003e Combines woofer and tweeter in one compact speaker.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-Way Design:\u003c\/strong\u003e Reproduces midrange and high frequencies through dedicated drivers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater-Repellent Paper Cone:\u003c\/strong\u003e Supports reliable operation in typical vehicle environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePEI Dome Tweeter:\u003c\/strong\u003e Provides high-frequency reproduction from a compact 15 mm dome.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Ohm Impedance:\u003c\/strong\u003e Matches many standard car-audio speaker circuits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Passive Crossover:\u003c\/strong\u003e Routes frequencies between the woofer and tweeter.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe DCX100-3 uses a DIN-size basket with abrasion-resistant dust paint, a water-repellent pressed-paper woofer cone, TPU surround, and a PEI tweeter dome. Its woofer uses a high-density-flux ferrite magnet, while the compact tweeter uses a neodymium magnet. Tin-plated high-current terminals and silver-plated lead wires are incorporated for electrical connection and durability.\u003c\/p\u003e\u003cp\u003eConfirm that the vehicle accepts a 4-inch speaker and provides at least 43 mm of mounting depth before installation. The specified mounting-hole diameter is 94 mm, while the overall frame dimension is 129 mm at its widest mounting-tab area. Observe speaker polarity, use secure wiring connections, and retain factory grilles or add suitable grilles because no speaker grilles are supplied.\u003c\/p\u003e","brand":"HERTZ","offers":[{"title":"Default Title","offer_id":47978193387683,"sku":"DCX100-3","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/5416\/9507\/files\/61kpP-a175L.jpg?v=1786401360","url":"https:\/\/nsiexport.com\/products\/hertz-dcx100-3","provider":"NSI Export","version":"1.0","type":"link"}