{"product_id":"martin-audio-blackline-q118-18-inch-passive-subwoofer","title":"Martin Audio Blackline Q118","description":"\u003cp data-start=\"459\" data-end=\"819\"\u003eThe Martin Audio Blackline Q118 is a high output 18 inch passive subwoofer engineered to deliver deep, powerful low frequency reinforcement in both installation and live sound environments. As part of the BlacklineQ series, it is designed to extend system performance with strong, controlled bass while maintaining flexibility for a wide range of applications.\u003c\/p\u003e\n\u003cp data-start=\"821\" data-end=\"988\"\u003eWith its compact yet high performance design, the Q118 is particularly suited to venues requiring substantial low frequency impact without excessive system complexity.\u003c\/p\u003e\n\u003cp data-start=\"990\" data-end=\"1041\"\u003e\u003cstrong data-start=\"990\" data-end=\"1039\"\u003eHigh Output 18 Inch Low Frequency Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1043\" data-end=\"1238\"\u003eThe Q118 features a single 18 inch low frequency driver with a 4 inch voice coil, delivering substantial bass output with excellent control and efficiency. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1240\" data-end=\"1469\"\u003eWith low frequency extension down to approximately 38Hz and peak SPL reaching up to 136dB, it provides deep and impactful bass suitable for demanding commercial and live sound applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1471\" data-end=\"1484\"\u003eThis ensures:\u003c\/p\u003e\n\u003cp data-start=\"1486\" data-end=\"1611\"\u003ePowerful low frequency reinforcement\u003cbr data-start=\"1522\" data-end=\"1525\"\u003eHigh output capability for larger spaces\u003cbr data-start=\"1565\" data-end=\"1568\"\u003eConsistent performance at elevated levels\u003c\/p\u003e\n\u003cp data-start=\"1613\" data-end=\"1649\"\u003e\u003cstrong data-start=\"1613\" data-end=\"1647\"\u003eCompact Direct Radiator Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1651\" data-end=\"1944\"\u003eDespite its high output capability, the Q118 maintains a relatively compact enclosure, making it suitable for both installed and portable systems. It utilises a direct radiator design combined with slot ports to improve efficiency and reduce turbulence. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1946\" data-end=\"1962\"\u003eThis results in:\u003c\/p\u003e\n\u003cp data-start=\"1964\" data-end=\"2100\"\u003eEfficient airflow and reduced port noise\u003cbr data-start=\"2004\" data-end=\"2007\"\u003eClean and controlled bass reproduction\u003cbr data-start=\"2045\" data-end=\"2048\"\u003eReliable performance across different environments\u003c\/p\u003e\n\u003cp data-start=\"2102\" data-end=\"2157\"\u003e\u003cstrong data-start=\"2102\" data-end=\"2155\"\u003eFlexible Deployment for Installation and Live Use\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2159\" data-end=\"2395\"\u003eThe Q118 is engineered for versatile deployment, allowing it to be used in fixed installations or portable sound systems. It can be stacked, pole mounted or flown depending on system requirements. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2397\" data-end=\"2418\"\u003eKey features include:\u003c\/p\u003e\n\u003cp data-start=\"2420\" data-end=\"2616\"\u003eM20 pole mount for top speaker integration\u003cbr data-start=\"2462\" data-end=\"2465\"\u003eM10 flying points for suspended installations\u003cbr data-start=\"2510\" data-end=\"2513\"\u003eStackable enclosure design for scalable systems\u003cbr data-start=\"2560\" data-end=\"2563\"\u003eMultiple NL4 connectors for flexible signal routing\u003c\/p\u003e\n\u003cp data-start=\"2618\" data-end=\"2699\"\u003eThis flexibility makes it suitable for a wide range of professional audio setups.\u003c\/p\u003e\n\u003cp data-start=\"2701\" data-end=\"2750\"\u003e\u003cstrong data-start=\"2701\" data-end=\"2748\"\u003eOptimised for BlacklineQ System Integration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2752\" data-end=\"2889\"\u003eThe Q118 is designed to work seamlessly with BlacklineQ full range loudspeakers, extending low frequency performance across the system.\u003c\/p\u003e\n\u003cp data-start=\"2891\" data-end=\"3134\"\u003eAs a passive subwoofer, it requires external amplification and processing, typically via Martin Audio system controllers or DSP amplifiers, allowing precise tuning and optimisation for each installation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"3136\" data-end=\"3149\"\u003eThis enables:\u003c\/p\u003e\n\u003cp data-start=\"3151\" data-end=\"3266\"\u003eScalable system configurations\u003cbr data-start=\"3181\" data-end=\"3184\"\u003eAccurate crossover and EQ control\u003cbr data-start=\"3217\" data-end=\"3220\"\u003eConsistent performance across multiple zones\u003c\/p\u003e\n\u003cp data-start=\"3268\" data-end=\"3323\"\u003e\u003cstrong data-start=\"3268\" data-end=\"3321\"\u003eRobust Construction for Professional Environments\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3325\" data-end=\"3617\"\u003eConstructed from durable plywood and finished with a hard wearing coating, the Q118 is built for long term reliability in demanding environments. A perforated steel grille protects the driver, ensuring durability in high traffic or mobile applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"3619\" data-end=\"3712\"\u003eIts rugged construction supports both fixed installation and repeated transport for live use.\u003c\/p\u003e\n\u003cp data-start=\"3714\" data-end=\"3765\"\u003e\u003cstrong data-start=\"3714\" data-end=\"3763\"\u003eEngineered for High Impact Audio Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3767\" data-end=\"3897\"\u003eThe Blackline Q118 is designed to deliver strong low frequency performance in environments where impact and clarity are essential.\u003c\/p\u003e\n\u003cp data-start=\"3899\" data-end=\"3928\"\u003eTypical applications include:\u003c\/p\u003e\n\u003cp data-start=\"3930\" data-end=\"4071\"\u003eNightclubs and live music venues\u003cbr data-start=\"3962\" data-end=\"3965\"\u003eBars and hospitality environments\u003cbr data-start=\"3998\" data-end=\"4001\"\u003eCorporate AV and event spaces\u003cbr data-start=\"4030\" data-end=\"4033\"\u003eHouses of worship and leisure venues\u003c\/p\u003e\n\u003cp data-start=\"4073\" data-end=\"4127\"\u003e\u003cstrong data-start=\"4073\" data-end=\"4125\"\u003eA High Output Subwoofer for Professional Systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"4129\" data-end=\"4442\"\u003eThe Martin Audio Blackline Q118 delivers a powerful combination of high output performance, installation flexibility and reliable construction. Its ability to produce deep, controlled bass at high SPL levels makes it a dependable choice for professional audio systems requiring strong low frequency reinforcement.\u003c\/p\u003e","brand":"Martin Audio","offers":[{"title":"Default Title","offer_id":56332566069634,"sku":"MAUQ118","price":1179.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/5767\/2578\/files\/MartinAudioBlacklineQ118_dbaa8d57-a4a6-4a35-be5e-302ccebe9866.png?v=1770648291","url":"https:\/\/www.theavbarn.co.uk\/products\/martin-audio-blackline-q118-18-inch-passive-subwoofer","provider":"The AV Barn","version":"1.0","type":"link"}