{"product_id":"audiocontrol-epicx8d4-car-subwoofer","title":"Audio Control EPICX 8\" DVC 4-Ohm Subwoofer - 400RMS 600MAX","description":"\u003ch2 bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eAudioControl EPICX8D4 8\" Car Subwoofer – 400W RMS Dual 4-Ohm\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003e🔊 Powerful Bass in a Compact Design. \u003c\/span\u003e\u003cspan bis_size=\"{\" x\u003eUpgrade your vehicle's sound system with the AudioControl EPICX8D4 Car Subwoofer, engineered for controlled and impactful low-frequency performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eThis 8-inch driver delivers strong bass without requiring the space of a larger 12-inch speaker.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eIts 400-watt RMS rating supports powerful output when paired with a properly matched amplifier.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eThe 600-watt maximum rating provides additional short-duration power handling.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eDual 4-ohm voice coils offer flexible wiring configurations for compatible audio systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003e🎵 Precision-Engineered Sound Quality\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eThe non-pressed paper cone delivers natural low-frequency character and detailed musical reproduction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eA composite foam surround supports smooth, controlled cone movement during demanding listening sessions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eThe rigid steel basket provides structural stability and helps minimize unwanted resonance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eIts high-temperature voice coil supports reliable performance with properly configured amplification.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eA one-piece dust cap reinforces cone rigidity for consistent bass response.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eThe precision motor assembly helps produce responsive bass across different musical styles.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003e⚙️ Flexible Dual Voice Coil Wiring\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eConnect both 4-ohm voice coils in parallel for a nominal 2-ohm load.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eAlternatively, connect the coils in series for a nominal 8-ohm load.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eThese options simplify matching the driver with compatible monoblock amplifiers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eAlways confirm amplifier stability and output before selecting the final impedance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eBoth voice coils must be connected correctly during normal operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003e🛠️ Sealed and Ported Enclosure Options\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eThe EPICX8D4 supports sealed and ported enclosure designs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eA sealed enclosure offers controlled bass response while conserving installation space.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eAudioControl publishes an ideal sealed internal volume of 0.65 cubic feet.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eA ported enclosure can provide stronger output near its designed tuning frequency.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eThe recommended vented design uses 0.71 cubic feet of net internal volume and 40 Hz tuning.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eIts 4.1-inch mounting depth makes the driver suitable for many custom compact enclosures.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003e⚡ Key Features and Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul bis_size=\"{\" x\u003e\n\u003cli bis_size=\"{\" x\u003e\n\u003cp bis_size=\"{\" x\u003e\u003cstrong bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eBrand:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan bis_size=\"{\" x\u003e AudioControl\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli bis_size=\"{\" x\u003e\n\u003cp bis_size=\"{\" x\u003e\u003cstrong bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eModel:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan bis_size=\"{\" x\u003e EPICX8D4\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli bis_size=\"{\" x\u003e\n\u003cp bis_size=\"{\" x\u003e\u003cstrong bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eSubwoofer Size:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan bis_size=\"{\" x\u003e 8 inches\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli bis_size=\"{\" x\u003e\n\u003cp bis_size=\"{\" x\u003e\u003cstrong bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eRMS Power:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan bis_size=\"{\" x\u003e 400W\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli bis_size=\"{\" x\u003e\n\u003cp bis_size=\"{\" x\u003e\u003cstrong bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eMaximum Power:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan bis_size=\"{\" x\u003e 600W\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli bis_size=\"{\" x\u003e\n\u003cp bis_size=\"{\" x\u003e\u003cstrong bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eVoice Coils:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan bis_size=\"{\" x\u003e Dual 4 ohms\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli bis_size=\"{\" x\u003e\n\u003cp bis_size=\"{\" x\u003e\u003cstrong bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eFinal Impedance:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan bis_size=\"{\" x\u003e 2Ω parallel or 8Ω series\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli bis_size=\"{\" x\u003e\n\u003cp bis_size=\"{\" x\u003e\u003cstrong bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eSensitivity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan bis_size=\"{\" x\u003e 84.1 dB @ 1W\/1m\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli bis_size=\"{\" x\u003e\n\u003cp bis_size=\"{\" x\u003e\u003cstrong bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eVoice Coil Diameter:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan bis_size=\"{\" x\u003e 2 inches\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli bis_size=\"{\" x\u003e\n\u003cp bis_size=\"{\" x\u003e\u003cstrong bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eMounting Depth:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan bis_size=\"{\" x\u003e 4.1 inches\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli bis_size=\"{\" x\u003e\n\u003cp bis_size=\"{\" x\u003e\u003cstrong bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003ePackage:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan bis_size=\"{\" x\u003e One subwoofer\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003e🛒 Complete Your Audio Upgrade\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eExplore our \u003c\/span\u003e\u003ca href=\"https:\/\/audiojamonline.com\/collections\/car-speakers\" bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eCar Speakers Collection\u003c\/span\u003e\u003c\/a\u003e\u003cspan bis_size=\"{\" x\u003e for additional components to complete your sound system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eEnhance your vehicle's comfort and appearance with professional \u003c\/span\u003e\u003ca href=\"https:\/\/windowtintdelaware.com\/\" bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eCar Window Tinting\u003c\/span\u003e\u003c\/a\u003e\u003cspan bis_size=\"{\" x\u003e services.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003e❓ Frequently Asked Questions\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003e1. How much power can the EPICX8D4 Car Subwoofer handle?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eIt supports 400W RMS in recommended sealed or vented enclosures and 350W RMS in oversized vented enclosures.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003e2. Can this subwoofer be wired to 2 ohms?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eYes. Connecting both 4-ohm voice coils in parallel creates a nominal 2-ohm load.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003e3. What enclosure size is recommended?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp bis_size=\"{\" x\u003e\u003cspan bis_size=\"{\" x\u003eAudioControl recommends 0.65 cubic feet sealed or 0.71 cubic feet net ported, tuned to 40 Hz.\u003c\/span\u003e\u003c\/p\u003e","brand":"AudioControl","offers":[{"title":"Default Title","offer_id":57351759986993,"sku":"EPICX8D4","price":119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/6146\/6417\/files\/audiocontrol-epicx8d4-car-subwoofer.png?v=1793981006","url":"https:\/\/audiojamonline.com\/products\/audiocontrol-epicx8d4-car-subwoofer","provider":"Audio Jam Inc","version":"1.0","type":"link"}