{"product_id":"martin-audio-blackline-q15-high-output-passive-loudspeaker","title":"Martin Audio Blackline Q15 Loudspeaker","description":"\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69e77feb-38fc-83eb-a697-dd57ed1a5c4c-87\" data-testid=\"conversation-turn-248\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"9ab2a2b2-5f21-43c5-a66e-473d4eabc2a5\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\"\u003e\n\u003cp data-start=\"479\" data-end=\"886\"\u003eThe Martin Audio Blackline Q15 is a high-output 2-way passive loudspeaker engineered to deliver exceptional power, clarity, and controlled coverage in demanding professional audio environments. As one of the most powerful models in the BlacklineQ series, it is designed for applications requiring strong sound pressure levels, extended low-frequency performance, and consistent coverage across large spaces.\u003c\/p\u003e\n\u003cp data-start=\"888\" data-end=\"1033\"\u003eCombining advanced acoustic design with a robust enclosure, the Q15 is equally suited to portable sound reinforcement and fixed installation use.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1akmj9v\" data-start=\"1035\" data-end=\"1087\"\u003eHigh-Output Design with Full-Range Performance\u003c\/h3\u003e\n\u003cp data-start=\"1089\" data-end=\"1333\"\u003eThe Q15 is built around a 15-inch low-frequency driver featuring a high-power voice coil, paired with a high-frequency compression driver, delivering a powerful and articulate sound profile with deep bass and detailed high-frequency response.\u003c\/p\u003e\n\u003cp data-start=\"1335\" data-end=\"1487\"\u003eWith peak SPL levels exceeding 133dB, it is capable of delivering significant output for demanding applications while maintaining clarity and control.\u003c\/p\u003e\n\u003cp data-start=\"1489\" data-end=\"1529\"\u003eThis makes it particularly suitable for:\u003c\/p\u003e\n\u003cul data-start=\"1530\" data-end=\"1642\"\u003e\n\u003cli data-section-id=\"n24rgk\" data-start=\"1530\" data-end=\"1558\"\u003eForeground music systems\u003c\/li\u003e\n\u003cli data-section-id=\"1smvoqd\" data-start=\"1559\" data-end=\"1603\"\u003eBars, clubs and large hospitality venues\u003c\/li\u003e\n\u003cli data-section-id=\"1kwzwzp\" data-start=\"1604\" data-end=\"1642\"\u003eLive events and performance spaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1644\" data-end=\"1725\"\u003eIts high power handling ensures reliable performance in high-energy environments.\u003c\/p\u003e\n\u003ch3 data-section-id=\"bugemy\" data-start=\"1727\" data-end=\"1780\"\u003eDifferential Dispersion for Controlled Coverage\u003c\/h3\u003e\n\u003cp data-start=\"1782\" data-end=\"1956\"\u003eThe Q15 incorporates Martin Audio’s user-rotatable Differential Dispersion horn, providing controlled horizontal coverage between 70° and 90° with a fixed vertical pattern.\u003c\/p\u003e\n\u003cp data-start=\"1958\" data-end=\"1971\"\u003eThis ensures:\u003c\/p\u003e\n\u003cul data-start=\"1972\" data-end=\"2149\"\u003e\n\u003cli data-section-id=\"1oyguj8\" data-start=\"1972\" data-end=\"2030\"\u003eConsistent sound distribution across the audience area\u003c\/li\u003e\n\u003cli data-section-id=\"1xn86ny\" data-start=\"2031\" data-end=\"2079\"\u003eReduced reflections from ceilings and floors\u003c\/li\u003e\n\u003cli data-section-id=\"8ktium\" data-start=\"2080\" data-end=\"2149\"\u003eImproved intelligibility in acoustically challenging environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2151\" data-end=\"2254\"\u003eThe rotatable horn allows the loudspeaker to be configured for both vertical and horizontal deployment.\u003c\/p\u003e\n\u003ch3 data-section-id=\"co9cq2\" data-start=\"2256\" data-end=\"2285\"\u003e8 Ohm Passive Operation\u003c\/h3\u003e\n\u003cp data-start=\"2287\" data-end=\"2474\"\u003eConfigured for 8 ohm operation, the Q15 is designed for use with professional amplification and external processing, enabling flexible system design across a wide range of applications.\u003c\/p\u003e\n\u003cp data-start=\"2476\" data-end=\"2488\"\u003eThis allows:\u003c\/p\u003e\n\u003cul data-start=\"2489\" data-end=\"2637\"\u003e\n\u003cli data-section-id=\"rt2r3q\" data-start=\"2489\" data-end=\"2537\"\u003eIntegration into high-performance PA systems\u003c\/li\u003e\n\u003cli data-section-id=\"cfepdy\" data-start=\"2538\" data-end=\"2591\"\u003eUse in both installed and portable configurations\u003c\/li\u003e\n\u003cli data-section-id=\"15wnxcw\" data-start=\"2592\" data-end=\"2637\"\u003eScalable deployment across larger systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"16g4qcf\" data-start=\"2639\" data-end=\"2682\"\u003eInstallation and Portable Flexibility\u003c\/h3\u003e\n\u003cp data-start=\"2684\" data-end=\"2869\"\u003eThe Q15 is designed for maximum versatility, supporting both fixed installation and portable use. Its enclosure incorporates multiple mounting options and ergonomic handling features.\u003c\/p\u003e\n\u003cp data-start=\"2871\" data-end=\"2885\"\u003eThis includes:\u003c\/p\u003e\n\u003cul data-start=\"2886\" data-end=\"3042\"\u003e\n\u003cli data-section-id=\"jocuw8\" data-start=\"2886\" data-end=\"2948\"\u003eM8 inserts for wall brackets, yoke mounting and suspension\u003c\/li\u003e\n\u003cli data-section-id=\"1xbb1d3\" data-start=\"2949\" data-end=\"2994\"\u003ePole mount socket for portable deployment\u003c\/li\u003e\n\u003cli data-section-id=\"14g9g6w\" data-start=\"2995\" data-end=\"3042\"\u003eIntegrated handles for improved portability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3044\" data-end=\"3163\"\u003eThe enclosure design ensures clean visual integration in installed environments while remaining practical for live use.\u003c\/p\u003e\n\u003ch3 data-section-id=\"10kjee9\" data-start=\"3165\" data-end=\"3212\"\u003eDurable Construction for Professional Use\u003c\/h3\u003e\n\u003cp data-start=\"3214\" data-end=\"3429\"\u003eConstructed from robust plywood with a durable finish, the Q15 is built to withstand the demands of professional use. A protective steel grille ensures long-term durability while maintaining acoustic transparency.\u003c\/p\u003e\n\u003cp data-start=\"3431\" data-end=\"3444\"\u003eThis ensures:\u003c\/p\u003e\n\u003cul data-start=\"3445\" data-end=\"3565\"\u003e\n\u003cli data-section-id=\"lxzv77\" data-start=\"3445\" data-end=\"3479\"\u003eReliable performance over time\u003c\/li\u003e\n\u003cli data-section-id=\"1vvq1xz\" data-start=\"3480\" data-end=\"3528\"\u003eResistance to wear in demanding environments\u003c\/li\u003e\n\u003cli data-section-id=\"10np8jk\" data-start=\"3529\" data-end=\"3565\"\u003eProfessional-grade build quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"b218rz\" data-start=\"3567\" data-end=\"3610\"\u003eDesigned for Large-Scale Applications\u003c\/h3\u003e\n\u003cp data-start=\"3612\" data-end=\"3641\"\u003eThe Q15 is ideally suited to:\u003c\/p\u003e\n\u003cul data-start=\"3642\" data-end=\"3815\"\u003e\n\u003cli data-section-id=\"1smvoqd\" data-start=\"3642\" data-end=\"3686\"\u003eBars, clubs and large hospitality venues\u003c\/li\u003e\n\u003cli data-section-id=\"oyhnqx\" data-start=\"3687\" data-end=\"3722\"\u003eLive sound and event production\u003c\/li\u003e\n\u003cli data-section-id=\"ef2e7q\" data-start=\"3723\" data-end=\"3763\"\u003eCorporate AV and presentation spaces\u003c\/li\u003e\n\u003cli data-section-id=\"12y5cxr\" data-start=\"3764\" data-end=\"3815\"\u003eHouses of worship and large indoor environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3817\" data-end=\"3980\"\u003eIts combination of output, clarity, and controlled coverage makes it particularly effective in larger venues requiring powerful and consistent sound reinforcement.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5tzxic\" data-start=\"3982\" data-end=\"4032\"\u003eA High-Power Solution for Professional Audio\u003c\/h3\u003e\n\u003cp data-start=\"4034\" data-end=\"4356\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe Martin Audio Blackline Q15 delivers a powerful combination of output, precision, and flexibility in a robust enclosure. Its high SPL capability, controlled dispersion, and versatile design make it a dependable choice for professional audio systems requiring impactful, high-quality sound across demanding applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Martin Audio","offers":[{"title":"Default Title","offer_id":56332490801538,"sku":"MAUQ15","price":1419.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/5767\/2578\/files\/MartinAudioBlacklineQ15.png?v=1770647035","url":"https:\/\/www.theavbarn.co.uk\/products\/martin-audio-blackline-q15-high-output-passive-loudspeaker","provider":"The AV Barn","version":"1.0","type":"link"}