{"product_id":"jbl-project-k2-s9900-full-range-speakers-in-rosewood-excellent","title":"JBL Project K2-S9900 Full Range Speakers in Rosewood EXCELLENT","description":"\u003ch3 dir=\"ltr\" aria-level=\"4\"\u003e\u003cstrong\u003e\u003cspan\u003eJBL Project K2-S9900 Full Range Speakers in Rosewood EXCELLENT, Professionally Packed, No Original Boxes\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eItem Details:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eBrand\/Model:\u003c\/strong\u003e JBL Project K2 S9900 (pair)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eType:\u003c\/strong\u003e 3-way, 15\" floorstanding loudspeaker with compression drivers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eWoofer:\u003c\/strong\u003e 15\" (380mm) pure-pulp cone woofer with Alnico magnet, 100mm voice coil, and cast frame (16 kg motor structure)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eMidrange:\u003c\/strong\u003e 4\" (100mm) magnesium diaphragm compression driver on a patented Bi-Radial horn\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eUltra-High-Frequency Driver:\u003c\/strong\u003e 1\" (25mm) pure-beryllium diaphragm compression driver on a Sonoglass horn with die-cast aluminum housing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eHorn Design:\u003c\/strong\u003e Precision-molded Sonoglass HF horn throat integrated with a curved baffle\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 48Hz-50kHz (-6dB), with low-frequency extension to 33Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eSensitivity:\u003c\/strong\u003e 93dB (2.83V @ 1m)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eNominal Impedance:\u003c\/strong\u003e 8 ohms (7 ohms minimum at 100Hz, 4 ohms minimum at 40kHz)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eCrossover Frequencies:\u003c\/strong\u003e 900Hz and 15kHz (24dB\/octave)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eRecommended Amplifier Power:\u003c\/strong\u003e Up to 500W\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eCrossover Design:\u003c\/strong\u003e Separate crossover networks for each frequency section\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eAdjustments:\u003c\/strong\u003e High-frequency and ultra-high-frequency level attenuators\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eConnections:\u003c\/strong\u003e Separate low-frequency and high-frequency rear input terminals\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eCabinet:\u003c\/strong\u003e Heavily braced, curved front and rear cabinet to eliminate cabinet-induced coloration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e Rosewood\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eDimensions (Each):\u003c\/strong\u003e 47.3\" H x 22\" W x 13.8\" D\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eWeight (Each):\u003c\/strong\u003e 182 lbs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eMade in:\u003c\/strong\u003e USA\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Excellent\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eOriginal Boxes:\u003c\/strong\u003e Not included; will be professionally packed with foam for safe shipping\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eSummary:\u003c\/strong\u003e\u003cbr\u003eUp for sale is a pair of JBL Project K2 S9900 full-range floorstanding speakers in rosewood, in excellent condition (original boxes not included, but the pair will be professionally packed with foam to ensure safe shipping). As one of the most advanced loudspeakers JBL has ever produced, the K2 S9900 draws on more than 75 years of the company’s compression driver heritage, combining a massive 15\" Alnico woofer, a 4\" magnesium midrange compression driver, and a 1\" beryllium ultra-high-frequency driver on Sonoglass horns. The result is a speaker with 93dB sensitivity, extension up to 50kHz, and the effortless dynamics, scale, and clarity only a horn-loaded design can deliver, even at very high output levels. The warm rosewood finish gives it a classic, furniture-grade look that sets it apart from the more common gloss paint options. Separate crossover networks for each section, driver-level attenuators, and a heavily braced, curved cabinet round out an engineering package built to extract maximum realism from any high-quality amplifier. A true reference-level loudspeaker for the serious audiophile. Shows excellent condition with no notable wear.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWe do take trade-ins, so please contact us if you wish to do so.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease make sure to thoroughly inspect item photos for cosmetic condition.  We do try to describe the item as accurately as possible, so if you have any questions about cosmetic condition please message us.\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":67940631478332,"sku":null,"price":27995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/9573\/9452\/files\/IMG_1714_88727a42-c5e7-4685-a7c0-777c0552cf24.jpg?v=1794115071","url":"https:\/\/3maaudio.com\/products\/jbl-project-k2-s9900-full-range-speakers-in-rosewood-excellent","provider":"3mA High End Audio","version":"1.0","type":"link"}