{"product_id":"ds18-sb12a-loaded-12-subwoofer-enclosure-with-built-in-amplifier-350-watts-rms","title":"DS18 SB12A Loaded 12\" Subwoofer Enclosure with Built-in Amplifier - 350 Watts Rms","description":"For all audio enthusiasts who demand exceptional sound but have limited space, DS18 offers the perfect solution. Introducing the DS18 \u003cstrong\u003eSB12A\u003c\/strong\u003e, a slim 12-inch subwoofer enclosed in a compact sealed box, designed to bring earth-shattering bass to even the tightest of spaces. With the \u003cstrong\u003eSB12A\u003c\/strong\u003e, DS18 has engineered a subwoofer that defies all expectations, delivering powerful, chest-thumping bass in a compact enclosure that fits seamlessly into any vehicle.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eHoused in a rugged .6-inch MDF sealed box, the \u003cstrong\u003eSB12A\u003c\/strong\u003e is built to withstand the rigors of everyday use while maintaining optimum sound quality. The included high-powered amplifier, boasting 350W RMS and a staggering 700W MAX, ensures that every beat hits with precision and intensity.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe enclosure housing the \u003cstrong\u003eSB12A\u003c\/strong\u003e has an internal volume of 12 liters (0.42 ft3), allowing this subwoofer to strike the perfect balance between compactness and performance. The \u003cstrong\u003eSB12A\u003c\/strong\u003e delivers an impressive frequency response ranging from 38Hz to 250Hz, ensuring rich and deep bass notes that resonate through your vehicle.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSafety and protection features are at the core of the \u003cstrong\u003eSB12A\u003c\/strong\u003e's design. Thermal protection safeguards against overheating, while over-load, DC output, and short circuit protection provide peace of mind during high-performance audio sessions. The remote level control, selectable crossover, and a bass boost range of 0-6 dB at 50Hz allows you to fine-tune the bass according to your preferences; effortlessly transforming your driving experience into a concert on wheels.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe \u003cstrong\u003eSB12A\u003c\/strong\u003e offers versatile connectivity options, providing high-level inputs or RCA jacks to seamlessly integrate with any existing audio system. Simply hook it up, sit back, and let the bass take control.\u003cbr data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0826\/4935\/0455\/files\/SB10A-DISCRIPTION-IMAGE_480x480.png?v=1702830999\" alt='DS18 SB10A 10\" Subwoofer with Sealed Enclosure and Built-in 350 Watt Rms Amplifier - Includes Level Control Knob' width=\"700\" height=\"842\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0826\/4935\/0455\/files\/SB10A-DISCRIPTION-IMAGE_480x480.png?v=1702830999\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eGeneral Specifications:\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003eSpeaker Type \/ Size: 12\" Subwoofer\u003c\/li\u003e\n\u003cli\u003eTotal Impedance: 2 Ohm\u003c\/li\u003e\n\u003cli\u003eTotal RMS Power Handling: 350W\u003c\/li\u003e\n\u003cli\u003eTotal MAX Power Handling: 700W\u003c\/li\u003e\n\u003cli\u003eSensitivity (1w\/1m): 87dB\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 30-250Hz\u003c\/li\u003e\n\u003c\/ul\u003e\nSubwoofer Specifications:\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003eVoice Coil Diameter: 1.75\"\u003c\/li\u003e\n\u003cli\u003eVoice Coil Former Material: Aluminum\u003c\/li\u003e\n\u003cli\u003eWinding Material: EISV\u003c\/li\u003e\n\u003cli\u003eCone Material: IPP\u003c\/li\u003e\n\u003cli\u003eSurround Material: Rubber\u003c\/li\u003e\n\u003cli\u003eBasket Material: SPCC\u003c\/li\u003e\n\u003cli\u003eMagnet Material: Ferrite\u003c\/li\u003e\n\u003cli\u003eMagnet Weight: 50 Oz\u003c\/li\u003e\n\u003c\/ul\u003e\nAmplifier Specifications:\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003eAmplifier Class: Digital\u003c\/li\u003e\n\u003cli\u003eAmplifier Type: Monoblock Subwoofer\u003c\/li\u003e\n\u003cli\u003eNumber of Channels: 1CH\u003c\/li\u003e\n\u003cli\u003eMinimum Impedance: 2 Ohm\u003c\/li\u003e\n\u003cli\u003eSignal to Noise Ratio: 75 dB\u003c\/li\u003e\n\u003cli\u003eEfficiency @ 4ohm: 75%\u003c\/li\u003e\n\u003cli\u003eTotal Harmonic Distortion (THD): 0.30%\u003c\/li\u003e\n\u003cli\u003eLow Level Input Range: 0.1-0.6 V\u003c\/li\u003e\n\u003cli\u003eHigh Level Input: Yes\u003c\/li\u003e\n\u003cli\u003eSelectable X-Over: LPF Fixed\u003c\/li\u003e\n\u003cli\u003eX-Over Filter Range: 50 - 200 Hz\u003c\/li\u003e\n\u003cli\u003eBass Boost Range: 0-6 dB\u003c\/li\u003e\n\u003cli\u003eBass Boost Frequency: 50 Hz\u003c\/li\u003e\n\u003cli\u003eInfrasonic Filter: No\u003c\/li\u003e\n\u003cli\u003ePhase Selector: 0-180\u003c\/li\u003e\n\u003cli\u003eLed Indicator: Power \/ Protection\u003c\/li\u003e\n\u003cli\u003ePower Input Terminal Size: 8 Ga\u003c\/li\u003e\n\u003cli\u003eFuse Size: 30 A\u003c\/li\u003e\n\u003cli\u003eRemote Level Control: Yes\u003c\/li\u003e\n\u003cli\u003eCooling Fan: No\u003c\/li\u003e\n\u003cli\u003eVoltmeter: No\u003c\/li\u003e\n\u003cli\u003eThermal Protection: Yes\u003c\/li\u003e\n\u003cli\u003eOver-Load Protection: Yes\u003c\/li\u003e\n\u003cli\u003eDC Output Protection: Yes\u003c\/li\u003e\n\u003cli\u003eShort Circuit Output Protection: Yes\u003c\/li\u003e\n\u003cli\u003eVoltage Input Protection: Yes (\u0026lt;8v,\u0026gt;16v)\u003c\/li\u003e\n\u003cli\u003eClipping Protection: No\u003c\/li\u003e\n\u003c\/ul\u003e\nBox Specifications:\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003eInternal Volume: 16L \/ 0.56ft3\u003c\/li\u003e\n\u003cli\u003eLoad Configuration: parallel in\u003c\/li\u003e\n\u003cli\u003eBox Type: Sealed Box\u003c\/li\u003e\n\u003cli\u003eBox Material: 0.59\" MDF\u003c\/li\u003e\n\u003cli\u003eFinish Material: NON-Woven fabric\u003c\/li\u003e\n\u003cli\u003e-3Db Dropping Point F3: 45Hz\u003c\/li\u003e\n\u003c\/ul\u003e\nMeasurements:\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003eHeight: 14.96\" \/ 345.4mm\u003c\/li\u003e\n\u003cli\u003eWidth: 19.33\" \/ 424mm\u003c\/li\u003e\n\u003cli\u003eDepth 1: 4.92\" \/ 122.6mm\u003c\/li\u003e\n\u003cli\u003eDepth 2: 7.4\" \/ 201mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DS18","offers":[{"title":"Default Title","offer_id":47785818784055,"sku":"SB12A","price":374.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/4935\/0455\/files\/SB12A.png?v=1702831898","url":"https:\/\/dbscaraudio.com\/products\/ds18-sb12a-loaded-12-subwoofer-enclosure-with-built-in-amplifier-350-watts-rms","provider":"DB's Car Audio","version":"1.0","type":"link"}