{"product_id":"jbl-mrx528s","title":"JBL MRX528S","description":"\u003cp\u003eThe \u003cstrong\u003eJBL MRX528S\u003c\/strong\u003e is a portable dual 18\" subwoofer speaker system.\u003cbr\u003e\u003cbr\u003e\n\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower rating:\u003c\/strong\u003e 1000 W \/ 2000 W \/ 4000 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency range: \u003c\/strong\u003e35 Hz - 250 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (H x W x D):\u003c\/strong\u003e 1095 mm x 535 mm x 700 mm (43 x 21 x 27.5\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity: \u003c\/strong\u003e97 dB SPL; 103 dB SPL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency response:\u003c\/strong\u003e 40 Hz - 250 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal impedance:\u003c\/strong\u003e 4 ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated maximum SPL:\u003c\/strong\u003e 133 dB SPL (139 dB SPL)*Calculated on half space condition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoverage pattern:\u003c\/strong\u003e 70º x 70º nominal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 55 kg (121 lbs.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow frequency driver:\u003c\/strong\u003e 2 x JBL 2044H 457 mm (18\") woofers\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":44449346912359,"sku":"16746","price":999.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/jbl_mrx528s.jpg?v=1787088647","url":"https:\/\/vintageking.mom\/products\/jbl-mrx528s","provider":"Vintage King","version":"1.0","type":"link"}