{"product_id":"audiocontrol-spk-8s4-car-subwoofer","title":"Audio Control Spike Series 8\" SVC 4-Ohm High-Performance Subwoofer","description":"\u003ch2\u003e\u003cspan\u003eAudioControl SPK-8S4 Spike Series 8\" 4-Ohm Subwoofer – 350W RMS 🔊\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e🔥 Powerful Performance. \u003c\/span\u003e\u003cspan\u003eTransform your listening experience with the AudioControl SPK-8S4 8 inch car subwoofer Spike Series high-performance subwoofer.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis 8 Inch Car Subwoofer delivers powerful bass with 350 watts RMS and 500 watts peak power handling.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts single 4-ohm voice coil supports straightforward integration with compatible external amplifiers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEnjoy stronger low-frequency impact and an exciting car audio experience.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e🎵 Sound Quality and Performance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Spike Series features a high-excursion design engineered for impressive bass reproduction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts dual damping system helps maintain controlled cone movement during demanding music passages.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA 30–500 Hz frequency response supports a broad range of bass frequencies.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe 81.99 dB sensitivity rating reflects AudioControl's published specifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith 8.5 mm linear excursion, this speaker supports substantial cone movement.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e🛠️ Construction and Design\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eAudioControl combines advanced speaker engineering with durable construction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe mica-coated fiber matrix paper cone provides a rigid, responsive diaphragm.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA three-layer high-temperature voice coil former supports demanding power applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts heavy-duty motor design helps deliver dependable bass performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe dual dust cap system helps control enclosure compression.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA removable protective grille helps prevent accidental speaker damage.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e🚗 Installation and Compatibility\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis passive 4 Ohm Car Subwoofer requires an external amplifier and properly designed enclosure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts mounting depth measures 4.291 inches, with a 7.25-inch cutout diameter.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAudioControl supports both sealed and ported enclosure configurations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCheck amplifier power, impedance compatibility, and available mounting clearance before installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e🔧 Enclosure Recommendations\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eA sealed enclosure provides controlled bass response in a compact configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA ported enclosure can increase output near its designed tuning frequency.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFollow the manufacturer's published enclosure recommendations for accurate system design.\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: AudioControl\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e📦 Model: SPK-8S4\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e📏 Size: 8 inches\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e⚡ RMS Power: 350 watts\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🔥 Peak Power: 500 watts\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🔌 Impedance: 4 ohms\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🎵 Voice Coil: Single, 2-inch diameter\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e📊 Frequency Response: 30–500 Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🎯 Sensitivity: 81.99 dB\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🔧 Xmax: 8.5 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🛠️ Mounting Depth: 4.291 inches\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e🛡️ Protective Grille: Included\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\u003ePair your bass system with premium products from 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.\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. Does the SPK-8S4 8 inch car subwoofer require an external amplifier?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eYes. This passive subwoofer requires an amplifier compatible with its 4-ohm impedance and power requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e2. Can this subwoofer work in sealed and ported enclosures?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eYes. AudioControl provides recommended enclosure specifications for both configurations.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e3. Does the package include a protective grille?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eYes. The SPK-8S4 includes a removable protective grille for additional protection.\u003c\/span\u003e\u003c\/p\u003e","brand":"AudioControl","offers":[{"title":"Default Title","offer_id":57465323094321,"sku":"SPK-8S4","price":179.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/6146\/6417\/files\/audiocontrol-spk-8s4-car-subwoofer.jpg?v=1794321205","url":"https:\/\/audiojamonline.com\/products\/audiocontrol-spk-8s4-car-subwoofer","provider":"Audio Jam Inc","version":"1.0","type":"link"}