{"product_id":"fbt-vha-118-2-sa-18in-143db-2500w-active-subwoofer","title":"FBT VHA 118.2 SA | 18in - 143dB | 2500W Active Subwoofer","description":"\u003ch2\u003ePowered PA Subwoofer\u003c\/h2\u003e\r\n\u003cp\u003e\u003cstrong\u003eFBT VHA 118.2 SA\u003c\/strong\u003e is a high-performance active bass-reflex subwoofer designed to provide extended low-frequency support for professional sound reinforcement systems. Engineered to complement the Horizon series line array systems, it delivers powerful and controlled bass output for touring productions, large-scale events, and permanent installations.\u003c\/p\u003e\r\n\r\n\u003ch2\u003eFBT VHA 118.2 SA Competitive Differences\u003c\/h2\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003e2500W RMS Class-D amplifier with integrated DSP processing\u003c\/li\u003e\r\n  \u003cli\u003eHigh-excursion 18\" woofer delivering low-frequency response down to 30Hz\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch2\u003eFBT VHA 118.2 SA Description\u003c\/h2\u003e\r\n\u003cp\u003eThe \u003cstrong\u003eFBT VHA 118.2 SA\u003c\/strong\u003e is designed to deliver deep and controlled low-end performance in demanding professional audio environments. At the heart of the system is a high-excursion 18-inch woofer equipped with a 4-inch voice coil, providing accurate and powerful bass reproduction for live sound reinforcement.\u003c\/p\u003e\r\n\r\n\u003cp\u003eA built-in 2500W RMS Class-D amplifier powers the subwoofer while advanced DSP processing provides system optimization and protection. Six selectable presets allow users to quickly configure the subwoofer for different system setups, including cardioid configurations that help control low-frequency dispersion and reduce stage bleed.\u003c\/p\u003e\r\n\r\n\u003cp\u003eThe cabinet is constructed from rugged 18mm Baltic birch plywood and finished with a durable scratch-resistant coating designed to withstand the demands of touring and rental environments. A powder-coated steel grille with internal acoustic fabric protects the transducer while maintaining acoustic transparency.\u003c\/p\u003e\r\n\r\n\u003cp\u003eThe rear control panel offers simple system integration with gain adjustment, preset selection, and XLR input and output connectors for clean signal routing. With high output capability and extended low-frequency response, the VHA 118.2 SA provides the powerful foundation required for modern professional sound systems.\u003c\/p\u003e\r\n\r\n\u003ch3\u003eVHA 118.2 SA Features\u003c\/h3\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003eActive bass-reflex subwoofer design\u003c\/li\u003e\r\n  \u003cli\u003e18-inch high-excursion woofer with 4-inch voice coil\u003c\/li\u003e\r\n  \u003cli\u003e2500W RMS Class-D amplifier\u003c\/li\u003e\r\n  \u003cli\u003e5000W peak amplifier power\u003c\/li\u003e\r\n  \u003cli\u003eIntegrated DSP with six selectable presets\u003c\/li\u003e\r\n  \u003cli\u003eCardioid configuration capability\u003c\/li\u003e\r\n  \u003cli\u003eRugged 18mm Baltic birch plywood cabinet\u003c\/li\u003e\r\n  \u003cli\u003eScratch-resistant black finish\u003c\/li\u003e\r\n  \u003cli\u003ePowder-coated steel grille with acoustic fabric\u003c\/li\u003e\r\n  \u003cli\u003eXLR input and output connections\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eVHA 118.2 SA Specifications\u003c\/h3\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003eConfiguration: Active Bass Reflex\u003c\/li\u003e\r\n  \u003cli\u003eLow Frequency Driver: 18 in woofer, 4 in voice coil\u003c\/li\u003e\r\n  \u003cli\u003eAmplifier Power: 2500W RMS\u003c\/li\u003e\r\n  \u003cli\u003ePeak Power: 5000W\u003c\/li\u003e\r\n  \u003cli\u003eFrequency Response: 30 Hz (preset dependent)\u003c\/li\u003e\r\n  \u003cli\u003eMaximum SPL: 137 dB continuous \/ 143 dB peak\u003c\/li\u003e\r\n  \u003cli\u003eDispersion: Omnidirectional\u003c\/li\u003e\r\n  \u003cli\u003eInput Impedance: 22 kΩ\u003c\/li\u003e\r\n  \u003cli\u003eInput Connector: XLR IN \/ OUT\u003c\/li\u003e\r\n  \u003cli\u003ePower Requirements: 650 W\u003c\/li\u003e\r\n  \u003cli\u003eCabinet Material: Baltic birch plywood\u003c\/li\u003e\r\n  \u003cli\u003eDimensions: 24 x 28 x 28.3 in (611 x 711 x 720 mm)\u003c\/li\u003e\r\n  \u003cli\u003eWeight: 134 lb (60.8 kg)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eWhat's In The Box\u003c\/h3\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003eFBT VHA 118.2 SA Subwoofer\u003c\/li\u003e\r\n  \u003cli\u003ePower Cable (5 m \/ 16.4 ft)\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"FBT","offers":[{"title":"Default Title","offer_id":51832329666842,"sku":"116917","price":5320.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/2714\/9082\/files\/fbt-vha-118-2-sa--18in---143db--2500w-active-subwoofer_4043f6f7-1068-488d-a241-675ad3b93075.webp?v=1773678203","url":"https:\/\/squarecable.com\/products\/fbt-vha-118-2-sa-18in-143db-2500w-active-subwoofer","provider":"SquareCable","version":"1.0","type":"link"}