{"product_id":"hk-audio-linear-sub-1800-a-1200-watt-18-active-subwoofer","title":"HK Audio LINEAR-SUB-1800-A 1200-Watt 18\" Active Subwoofer","description":"\u003cp\u003eThe LINEAR SUB 1800 A is an 18\" bass reflex subwoofer with plenty of low end. Unbridled power, high sound pressure of up to 132 dB and thumping bass all the way down to 38 Hz make this active sub the ideal add-on for the LINEAR 3 mid\/high units when you really need a little more depth and loudness. It can also be used with LINEAR 5 mid\/high units or as a bass extension to the ELEMENTS BIG BASE system.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMax. SPL @ 10% THD: 130 dB half space (40 Hz – X-Over averaged)\u003c\/li\u003e\n\u003cli\u003eMax. SPL peak @ 10 % THD: 132 dB half space\u003c\/li\u003e\n\u003cli\u003eFrequency response +\/-3 dB: 42 Hz – X-Over\u003c\/li\u003e\n\u003cli\u003eFrequency response -10 dB: 38 Hz – X-Over\u003c\/li\u003e\n\u003cli\u003ePower amp output (peak power): 1200 W\u003c\/li\u003e\n\u003cli\u003eAmp type: Class D\u003c\/li\u003e\n\u003cli\u003eActive protection circuits: Undervoltage-Protection, Thermoprotection, Short-Circuit-Protection, Overcurrent-Protection, Subsonic 24 dB\/oct., Peak-Limiter\u003c\/li\u003e\n\u003cli\u003eLF driver: 1x 18\", 3\" voice coil\u003c\/li\u003e\n\u003cli\u003eActive crossover frequency: 100 Hz \/ 120 Hz variable with 24 dB\/oct.\u003c\/li\u003e\n\u003cli\u003eAnalog inputs: 2x XLR combo balanced\u003c\/li\u003e\n\u003cli\u003eAnalog outputs: 2x XLR Thru balanced, 2x XLR Mid\/High Out\u003c\/li\u003e\n\u003cli\u003eInput sensitivity: +4 dBu @ Gain center-notched\u003c\/li\u003e\n\u003cli\u003eMains connector: 1x IEC socket with V-Lock cord retainer\u003c\/li\u003e\n\u003cli\u003ePower consuption: 3 A \/ 220-240 V (6 A \/ 100-120 V) nominal according to EN 60065\u003c\/li\u003e\n\u003cli\u003ePole mount: 1x M20\u003c\/li\u003e\n\u003cli\u003eCarrying handles: 2x MultiGrip\u003c\/li\u003e\n\u003cli\u003eHousing: 16 mm MDF\u003c\/li\u003e\n\u003cli\u003eFinish: Black acrylic enamel\u003c\/li\u003e\n\u003cli\u003eFront grille: 2 mm metal grille backed with black acoustic foam\u003c\/li\u003e\n\u003cli\u003eDimensions (WxHxD): 51 x 67 x 72 cm 20-5\/64 x 26-3\/8 x 28-11\/32\"\u003c\/li\u003e\n\u003cli\u003eWeight: 42 kg \/ 92.6 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HK Audio","offers":[{"title":"Default Title","offer_id":48606125523097,"sku":"LINEAR-SUB-1800-A","price":2199.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0029\/6999\/3316\/files\/LINEAR-SUB-1800-A.jpg?v=1785844718","url":"https:\/\/rectangletriangle.ca\/fr\/products\/hk-audio-linear-sub-1800-a-1200-watt-18-active-subwoofer","provider":"Rectangle Triangle","version":"1.0","type":"link"}