{"product_id":"k-array-rumble-ku210-ultra-thin-high-performance-passive-subwoofer","title":"K-array Rumble-KU210 Ultra-Thin High-Performance Passive Subwoofer","description":"\u003ch2\u003eRumble-KU210 – Ultra-Thin High-Performance Passive Subwoofer\u003c\/h2\u003e\u003cp\u003eThe Rumble-KU210 is an ultra-thin, high-performance passive subwoofer designed as the perfect companion to K-array mid-high speakers for AV applications. Combining extended frequency response, powerful output, and a virtually invisible profile, the KU210 is ideal for even the most ambitious projects.\u003c\/p\u003e\u003cp\u003eThis subwoofer features a 10″ neodymium transducer paired with a 10″ passive radiator, ensuring a completely sealed design that resists dust, sand, and water. Built entirely from stainless steel, it withstands harsh outdoor conditions and is available in a marine version for extreme environments.\u003c\/p\u003e\u003cp\u003eEngineered for maximum linear excursion and minimal residual noise, the KU210 offers selectable impedance (4 Ω \/ 16 Ω) via its double voice coil, allowing up to four units on a single amplifier channel. With dedicated presets, K-array Kommander amplifiers deliver optimal performance when paired with Rumble subwoofers.\u003c\/p\u003e\u003cp\u003eMeasuring 500 × 282 × 151 mm and weighing 11 kg, the KU210 comes in black, white, or custom RAL colors, with premium finishes like brushed steel, polished steel, or 24K gold plating for seamless integration or standout aesthetics.\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 10″ neodymium magnet woofer + 10″ passive radiator\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 40 Hz – 150 Hz (–6 dB)\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eMax SPL:\u003c\/strong\u003e 127 dB (peak)\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eRated Power:\u003c\/strong\u003e 320 W\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eCoverage:\u003c\/strong\u003e Omni\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eConnectors:\u003c\/strong\u003e 4PIN euroblock connector (included)\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eNominal Impedance:\u003c\/strong\u003e 4 Ω \/ 16 Ω selectable\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 500 × 282 × 151 mm (19.7 × 11.1 × 5.9 in)\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 11 kg (24.3 lb)\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eColors:\u003c\/strong\u003e Black, White, Custom RAL\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eFinishes:\u003c\/strong\u003e 24K Gold, Polished, Brushed\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K-array","offers":[{"title":"Default Title","offer_id":51697240834327,"sku":"KARKU210","price":3691.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0864\/5859\/7655\/files\/KARKU210.jpg?v=1765333356","url":"https:\/\/shop.avispl.com\/products\/k-array-rumble-ku210-ultra-thin-high-performance-passive-subwoofer","provider":"AVI-SPL Shop","version":"1.0","type":"link"}