{"product_id":"soundqubed-65-inch-subwoofer-hdx65d4","title":"SoundQubed 6.5\" HDX Subwoofer, 4ohm","description":"\u003ch2\u003e\u003cspan\u003eSoundQubed HDX65-D4 6.5 Inch Car Subwoofer – 450W RMS 🔊\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e🔥 Powerful Bass in a Compact Design. \u003c\/span\u003e\u003cspan\u003eUpgrade your vehicle's sound system with the SoundQubed HDX65-D4 6.5 Inch Car Subwoofer high-performance subwoofer.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis 6.5 Inch Car Subwoofer handles 450 watts RMS and up to 1,000 watts peak power.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts compact design supports custom installations where larger subwoofers may not fit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDual 4-ohm voice coils provide flexible wiring options for compatible amplifiers.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e🎵 Deep Bass and Sound Performance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe HDX65-D4 features a published 54.235Hz resonant frequency and 81.5dB sensitivity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts 8mm one-way Xmax supports controlled cone movement during bass reproduction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe 2-inch voice coil supports reliable performance when paired with appropriate amplification.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA dedicated low-frequency driver adds bass impact beyond typical full-range door speakers.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e🛠️ Heavy-Duty Construction\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eA 75-ounce magnet assembly supports the subwoofer's motor structure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe 2-inch voice coil features a 30mm winding length.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHeavy-duty construction makes this compact driver suitable for demanding audio upgrades.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts 4.527-inch mounting depth requires careful clearance measurements before installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e🔌 Installation and Compatibility\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eDual 4-ohm voice coils allow 2-ohm parallel wiring or 8-ohm series wiring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eChoose an amplifier compatible with the selected impedance and continuous power requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis driver supports custom car, truck, and specialty audio installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eVerify enclosure volume, mounting clearance, and vehicle compatibility before installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e⚡ Key Features and Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🔊 Brand: SoundQubed\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e📦 Model: HDX65-D4\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e📏 Speaker Size: 6.5 inches\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e⚡ RMS Power: 450 watts\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🔥 Peak Power: 1,000 watts\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🔌 Impedance: Dual 4 Ohm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🎵 Voice Coil Diameter: 2 inches\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🧲 Magnet Weight: 75 ounces\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e📐 Mounting Depth: 4.527 inches\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🎶 Resonant Frequency: 54.235Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e📈 Sensitivity: 81.5dB\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🔧 Xmax: 8mm one-way\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e📦 Sold Individually\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003e🚗 Complete Your Car Audio Upgrade\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eExplore our \u003c\/span\u003e\u003ca href=\"https:\/\/audiojamonline.com\/collections\/car-speakers\"\u003e\u003cspan\u003eCar Speakers Collection\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e for additional sound system upgrades.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEnhance your vehicle's appearance with professional \u003c\/span\u003e\u003ca href=\"https:\/\/windowtintdelaware.com\/\"\u003e\u003cspan\u003eCar Window Tinting\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e services.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e❓ Frequently Asked Questions\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003e1. What amplifier works with the HDX65-D4?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eChoose an amplifier compatible with 2-ohm or 8-ohm operation, depending on your wiring configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMatch continuous amplifier output to the subwoofer's 450W RMS rating.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e2. What enclosure size does this subwoofer require?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eSuggested sealed enclosures range from 0.25 to 0.50 cubic feet.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSuggested ported enclosures range from 0.35 to 1.00 cubic feet.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e3. Does this product include an amplifier or enclosure?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eNo amplifier or enclosure is included with this standalone subwoofer.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdditional installation components are sold separately.\u003c\/span\u003e\u003c\/p\u003e","brand":"soundqubed","offers":[{"title":"Default Title","offer_id":57268656898353,"sku":"HDX65-D4","price":149.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/6146\/6417\/files\/soundqubed-65-Inch-subwoofer-hdx65d4.png?v=1793627799","url":"https:\/\/audiojamonline.com\/products\/soundqubed-65-inch-subwoofer-hdx65d4","provider":"Audio Jam Inc","version":"1.0","type":"link"}