{"product_id":"k-array-rumble-ku315-high-power-ultra-thin-passive-subwoofer","title":"K-array Rumble-KU315 High-Power Ultra-Thin Passive Subwoofer","description":"\u003ch2\u003eRumble-KU315 – High-Power Ultra-Thin Passive Subwoofer\u003c\/h2\u003e\u003cp\u003eThe Rumble-KU315 is the most powerful passive subwoofer in the Rumble series, delivering 2000 W at 4 Ω. Built from water-resistant polyurea-coated birch plywood, this ultra-thin subwoofer features a 15″ neodymium transducer and two 15″ passive radiators for maximum linear excursion and minimal noise. Its sealed design and SpeakOn NL4 connector make it ideal for outdoor and marine applications.\u003c\/p\u003e\u003cp\u003eOptimized for use with K-array Kommander amplifiers, the KU315 offers extended frequency response, high SPL output, and a discreet form factor, making it perfect for medium and large-scale installations such as clubs, theaters, cinemas, and auditoriums.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ch4\u003eGeneral\u003c\/h4\u003e\u003cul\u003e  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Passive subwoofer\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eTransducers:\u003c\/strong\u003e 1 × 15″ neodymium magnet woofer + 2 × 15″ passive radiators\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 35 Hz – 150 Hz (–6 dB)\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eMax SPL:\u003c\/strong\u003e 138 dB (peak)\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eRated Power:\u003c\/strong\u003e 2000 W\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eCoverage:\u003c\/strong\u003e Omni\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eConnectors:\u003c\/strong\u003e 1 × SpeakON NL4 (1+ 1–)\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eNominal Impedance:\u003c\/strong\u003e 4 Ω\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eHandling and Finishes\u003c\/h4\u003e\u003cul\u003e  \u003cli\u003e\n\u003cstrong\u003eDimensions (W × H × D):\u003c\/strong\u003e 1230 × 450 × 250 mm (48.4 × 17.7 × 9.8 in)\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 40 kg (88.18 lb)\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polyurea-coated birch plywood\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eColors:\u003c\/strong\u003e Black, White, Custom RAL\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eRegulations\u003c\/h4\u003e\u003cul\u003e  \u003cli\u003e\n\u003cstrong\u003eIP Rating:\u003c\/strong\u003e IP64\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K-array","offers":[{"title":"Default Title","offer_id":51697293394199,"sku":"KARKU315","price":6427.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0864\/5859\/7655\/files\/KARKU315.jpg?v=1765333668","url":"https:\/\/shop.avispl.com\/products\/k-array-rumble-ku315-high-power-ultra-thin-passive-subwoofer","provider":"AVI-SPL Shop","version":"1.0","type":"link"}