{"product_id":"hk-audio-prem-pro-18-sub-1000-watt-18-passive-subwoofer-open-box","title":"HK Audio PREM-PRO-18-SUB 1000 Watt 18\" Passive Subwoofer","description":"\u003cp\u003eThe 18″ bass reflex subwoofer delivers a powerful and deep bass foundation that ensures a powerful and precise low bass in every application. \u003c\/p\u003e\n\u003cp\u003eThe bass reflex design maximizes the efficiency of the subwoofer, resulting in clear and defined bass reproduction even at high volumes. The specially developed system crossover ensures that the top unit is supplied with exactly the right frequencies to enable seamless integration between the subwoofer and satellite speakers. \u003c\/p\u003e\n\u003cp\u003eThe “Satellite Out” connection allows the transfer of frequencies to be perfectly matched to the connected top unit, resulting in a balanced and coherent overall system. \u003c\/p\u003e\n\u003cp\u003eThis makes the subwoofer particularly suitable for demanding audio applications where precise and harmonious sound reproduction is required across the entire frequency spectrum. Whether in large function rooms or at live events, this subwoofer offers the necessary power to fill the room with a full, deep bass.\u003c\/p\u003e\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\u003cul id=\"itemBullets\"\u003e\n\u003cli\u003ePower-handling nominal (RMS): 500 W\u003c\/li\u003e\n\u003cli\u003ePower-handling, program: 1000 W\u003c\/li\u003e\n\u003cli\u003ePower-handling, peak: 1500 W\u003c\/li\u003e\n\u003cli\u003eNominal impedance: 4 ohms\u003c\/li\u003e\n\u003cli\u003eMax SPL: 128 dB half space (@10% THD)\u003c\/li\u003e\n\u003cli\u003eSensitivity 1W\/1m: 104 dB half space\u003c\/li\u003e\n\u003cli\u003eFrequency response +\/- 3 dB: 48 Hz – X-over\u003c\/li\u003e\n\u003cli\u003eFrequency response -10 dB: 38 Hz – X-over\u003c\/li\u003e\n\u003cli\u003eLF Speaker: 1x 18\"\u003c\/li\u003e\n\u003cli\u003eCrossover frequency: 150 Hz, 12 dB\/oct.\u003c\/li\u003e\n\u003cli\u003eConnections: 2x Speakon NL4\u003c\/li\u003e\n\u003cli\u003ePole mount: 1x M20\u003c\/li\u003e\n\u003cli\u003eHandles: 2, integrated\u003c\/li\u003e\n\u003cli\u003eCasters: optional 100 mm\u003c\/li\u003e\n\u003cli\u003eEnclosure: MDF\u003c\/li\u003e\n\u003cli\u003eGrille: Metal grille with black acoustic foam\u003c\/li\u003e\n\u003cli\u003eFinish: Acrylic enamel, black\u003c\/li\u003e\n\u003cli\u003eOptional accessories: Protective cover, Satellite Add-On M20, Adjustable pole M20\u003c\/li\u003e\n\u003cli\u003eDimensions (WxHxD): 53 x 61 x 64 cm\u003c\/li\u003e\n\u003cli\u003eWeight: 39.8 kg \/ 87.7 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HK Audio","offers":[{"title":"Default Title","offer_id":47543194321152,"sku":"PREMPRO18","price":699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/7723\/4688\/files\/HKAudioPREM-PRO-18-SUB1000Watt18_PassiveSubwoofera.jpg?v=1767570419","url":"https:\/\/awesomeaudioplus.com\/products\/hk-audio-prem-pro-18-sub-1000-watt-18-passive-subwoofer-open-box","provider":"Awesome Audio Plus","version":"1.0","type":"link"}