{"product_id":"xmax-cxb218-dual-18-bass-reflex-subwoofer","title":"XMAX CXB218 Dual 18″ Bass Reflex Subwoofer","description":"\u003cul\u003e\n\u003cli\u003eThe XMAX CXB218 is a high-output, passive dual 18-inch sub-bass loudspeaker cabinet designed to deliver maximum low-frequency performance.\u003c\/li\u003e\n\u003cli\u003eSpecifically engineered for mobile DJs, live bands, houses of worship, and event rental productions, this robust bass reflex enclosure acts as a high-impact foundational platform for large PA sound systems requiring a deep and physical low-end extension.\u003c\/li\u003e\n\u003cli\u003eBuilt around an optimized wooden speaker cabinet configuration, the bass-reflex system utilizes strategic inner porting to maximize internal airflow efficiency.\u003c\/li\u003e\n\u003cli\u003eThis physical engineering ensures maximum raw acoustic displacement and minimal port noise or bass-choke compression during periods of continuous playback.\u003c\/li\u003e\n\u003cli\u003eHousing two high-power 18-inch low-frequency transducers, the CXB218 reliably processes 1200 Watts of continuous RMS power and scales up to handle 2400 Watts of Program power to maintain high sound pressure levels across demanding live setups.\u003c\/li\u003e\n\u003cli\u003eThe exterior frame is built for easy transport and rapid onsite integration. It comes outfitted with deeply recessed metal handles for a balanced, structural carry grip during load-ins and load-outs.\u003c\/li\u003e\n\u003cli\u003eA top-mounted flange pole socket is built cleanly into the roof of the wood housing, providing a secure anchoring base for satellite speaker mounting poles.\u003c\/li\u003e\n\u003cli\u003eThe rear interface block features standard professional Speakon input and link ports wired in parallel, making system daisy-chaining and high-current amplifier connectivity straightforward.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eDual 18″ Sub-Bass Array: Powered by two heavy-duty 18-inch woofers configured to move massive volumes of air for clear, uncompressed low-frequency impact.\u003c\/li\u003e\n\u003cli\u003eBass Reflex Wood Design: Enclosed wooden speaker cabinet featuring optimized acoustic porting to maximize output efficiency and keep bass frequencies tight.\u003c\/li\u003e\n\u003cli\u003eHigh-Wattage Power Handling: Processes a robust 1200W RMS power and safely accommodates 2400W Program thresholds for sustained high-SPL performance.\u003c\/li\u003e\n\u003cli\u003eParallel Speakon Ports: The simplified rear connection plate provides both direct input routing and linking options via industry-standard Speakon jacks.\u003c\/li\u003e\n\u003cli\u003eSatellite Pole Integration: Equipped with an integrated top-mount pole socket to easily host extension speaker poles for mid-high satellite cabinets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eComponent Type: Passive Dual Sub-Bass Cabinet\u003c\/li\u003e\n\u003cli\u003eModel Designation: CXB218\u003c\/li\u003e\n\u003cli\u003eTransducer Driver Configuration: 2 x 18-inch Low-Frequency Woofers\u003c\/li\u003e\n\u003cli\u003eAcoustic Design Format: Ported Bass Reflex System\u003c\/li\u003e\n\u003cli\u003eContinuous Power Capacity (RMS): 1200 Watts\u003c\/li\u003e\n\u003cli\u003eProgram Power Capacity: 2400 Watts\u003c\/li\u003e\n\u003cli\u003eCabinet Enclosure Material: Braced Wooden Speaker Cabinet Construction\u003c\/li\u003e\n\u003cli\u003eInput Interface Routing: 1 x Speakon Input \/ 1 x Speakon Link (Parallel Out)\u003c\/li\u003e\n\u003cli\u003eMounting Integration Type: Integrated Top-Side Pole Mount Flange\u003c\/li\u003e\n\u003cli\u003eEnclosure Transport Layout: Recessed Flush Carry Handles On Both Sides\u003c\/li\u003e\n\u003cli\u003ePrimary System Applications: Sound reinforcement arrays, mobile DJ sub setups, live music events, nightclubs, and outdoor production spaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat's in the Box\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e1 x XMAX CXB218 Dual 18″ Passive Bass Reflex Subwoofer Enclosure\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Xmax","offers":[{"title":"Default Title","offer_id":42869369700423,"sku":"80500718","price":6700.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0577\/6598\/6375\/files\/Shopify--2026-06-11T150313.485.png?v=1781183267","url":"https:\/\/philtron.co.za\/products\/xmax-cxb218-dual-18-bass-reflex-subwoofer","provider":"Philtron","version":"1.0","type":"link"}