{"product_id":"martin-audio-blackline-x115-compact-passive-subwoofer","title":"Martin Audio Blackline X115 Compact Passive Subwoofer","description":"\u003cp data-start=\"71\" data-end=\"525\"\u003eThe Martin Audio Blackline X115 is a compact, direct-radiator passive subwoofer engineered to extend low-frequency performance in portable and installed sound systems, particularly when paired with Blackline X Series full-range loudspeakers. It utilises a long-excursion 15-inch driver with a 3-inch voice coil housed in a bass reflex enclosure, delivering controlled, musical bass from a space-efficient cabinet.\u003c\/p\u003e\n\u003cp data-start=\"527\" data-end=\"1054\"\u003eConstructed from durable plywood and finished in black textured paint, the enclosure is designed for professional use and protected by an impact-resistant perforated steel grille. Four large front ports minimise air noise at high output levels, ensuring clean and consistent low-frequency reproduction. The cabinet includes a 35mm pole-mount socket for satellite speaker mounting, two ergonomic side handles for easy handling, and rubber feet that resist movement while aligning with top-surface recesses for stable stacking.\u003c\/p\u003e\n\u003cp data-start=\"1056\" data-end=\"1464\"\u003eDeployment options include single use, stacked configurations or flown installation via integral M10 flying inserts, making the X115 suitable for a wide range of applications from mobile PA to fixed installations. With an 8 ohm nominal impedance and robust construction, the X115 provides a reliable and compact low-frequency solution for professional environments from \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eMartin Audio\u003c\/span\u003e\u003c\/span\u003e.\u003c\/p\u003e","brand":"Martin Audio","offers":[{"title":"Default Title","offer_id":56332622102914,"sku":"MAUX115B","price":815.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/5767\/2578\/files\/MartinAudioBlacklineX115SubFront.png?v=1770648965","url":"https:\/\/www.theavbarn.co.uk\/products\/martin-audio-blackline-x115-compact-passive-subwoofer","provider":"The AV Barn","version":"1.0","type":"link"}