{"product_id":"fbt-horizon-vha-118-2sa-active-bass-reflex-subwoofer-18-2500w-rms","title":"FBT HORIZON VHA 118.2SA Active Bass-Reflex Subwoofer (18\", 2500W RMS)","description":"\u003cul\u003e\n\u003cli\u003eHeavy-duty active bass-reflex subwoofer engineered to deliver extreme low-frequency extension and high SPL reinforcement for FBT VHA series line array systems and pro audio rigs.\u003c\/li\u003e\n\u003cli\u003eLoaded with a custom 18-inch high-excursion B\u0026amp;C woofer equipped with a 4-inch voice coil, delivering deep, articulate, and punchy bass output.\u003c\/li\u003e\n\u003cli\u003ePowered by a high-efficiency Class-D amplifier module capable of supplying a massive 2500W RMS (5000W Peak) power output with exceptionally low distortion.\u003c\/li\u003e\n\u003cli\u003eIntegrated onboard DSP features multi-bit digital delay, selectable crossover presets, and cardioid configuration setups for directional low-end control.\u003c\/li\u003e\n\u003cli\u003eHoused in a tour-grade 18mm birch plywood enclosure with an integrated quick-locking rigging system that seamlessly integrates with VHA 406A line array modules for flown or ground-stacked arrays.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eMassive 2500W RMS Output: High-power Class-D amplifier provides huge dynamic headroom for demanding touring, venue, and outdoor stage applications.\u003c\/li\u003e\n\u003cli\u003ePremium B\u0026amp;C Transducer: Custom 18\" woofer with a 4\" voice coil engineered for high mechanical excursion and minimal thermal compression.\u003c\/li\u003e\n\u003cli\u003eAdvanced Onboard DSP: Features an easy-to-read display with push-encoder access to EQ presets, variable delay up to 3.5m, phase reversal, and cardioid presets.\u003c\/li\u003e\n\u003cli\u003eFlow \u0026amp; Ground-Stack Ready: Fully integrated hardware allows fast connection to VHA series array frames, cluster brackets, and companion speakers.\u003c\/li\u003e\n\u003cli\u003eTour-Grade Build: Birch plywood construction coated with a scratch-resistant black polyurea finish, heavy-duty steel grille, and six ergonomic aluminium handles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eModel \/ Part Number: HORIZON VHA 118.2SA\u003c\/li\u003e\n\u003cli\u003eProduct Type: Active Bass-Reflex Subwoofer\u003c\/li\u003e\n\u003cli\u003eLF Transducer: 1 x 18\" Custom B\u0026amp;C Woofer (4\" Voice Coil)\u003c\/li\u003e\n\u003cli\u003eAmplifier Output: 2500W RMS (5000W Peak) Class-D\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 30 Hz – 120 Hz (-6dB)\u003c\/li\u003e\n\u003cli\u003eMaximum SPL: 137 dB Continuous \/ 143 dB Peak\u003c\/li\u003e\n\u003cli\u003eDSP Processing: Digital Display, Presets, Delay, Phase Switch, Cardioid Mode\u003c\/li\u003e\n\u003cli\u003eConnectors: Neutrik XLR In\/Link, Neutrik PowerCON TRUE1 In\/Out\u003c\/li\u003e\n\u003cli\u003eEnclosure Material: 18mm Birch Plywood with Black Polyurea Coating\u003c\/li\u003e\n\u003cli\u003eApplication: Concert Touring, Stadiums, Clubs, Large Houses of Worship, Live Event Rigging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat's in the Box?\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e1 x FBT HORIZON VHA 118.2SA Active Subwoofer\u003c\/li\u003e\n\u003cli\u003e1 x Neutrik PowerCON Power Cable\u003c\/li\u003e\n\u003cli\u003e1 x User Manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fbt","offers":[{"title":"Default Title","offer_id":43086697496647,"sku":"80506911","price":74500.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0577\/6598\/6375\/files\/Shopify--2026-08-13T105005.992.png?v=1786611178","url":"https:\/\/philtron.co.za\/products\/fbt-horizon-vha-118-2sa-active-bass-reflex-subwoofer-18-2500w-rms","provider":"Philtron","version":"1.0","type":"link"}