{"product_id":"4181","title":"JBL 4181 Studio Monitor","description":"\u003ch3\u003e           Single 460 mm (18\") Cinema Subwoofer System        \u003c\/h3\u003e        \u003cp\u003e           JBL 4181 is a high quality subwoofer system, featuring an advanced technology 460mm (18 in), low frequency transducer mounted in a direct radiator, bass-reflex enclosure for smooth response to the lowest audible frequencies. The 4181 is ideal for low-frequency augmentation of either analog or digital soundtracks in motion picture theaters and for general sound reinforcement applications.         \u003c\/p\u003e       \u003cdiv style=\"clear:both;\"\u003e\u003c\/div\u003e         \n\n\n  \u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Impedance\u003c\/td\u003e\n\u003ctd\u003e8 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Impedance\u003c\/td\u003e\n\u003ctd\u003e5.6 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Handling Capability\u003c\/td\u003e\n\u003ctd\u003eContinuos Pink Noise: 500 W Continuous Program: 1000 W Peak Power: 2000 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAxial Sensitivity\u003c\/td\u003e\n\u003ctd\u003e50 Hz to 500 Hz; 101 dB, 1W @ 1m 40 Hz to 100 Hz; 99 dB, 1W @ 1m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHalf-Space Reference Efficiency\u003c\/td\u003e\n\u003ctd\u003eSingle Module: 5%; Two Modules: 10%; Three Modules: 15%; Four Modules: 20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. Continuous Acoustical Power Output\u003c\/td\u003e\n\u003ctd\u003eSingle Module: 25 W; Two Modules: 100 W; Three Modules: 225 W; Four Modules: 400 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Continuous SPL @ 1 meter\u003c\/td\u003e\n\u003ctd\u003eSingle Module: 126 dB; Two Modules: 132 dB; Three Modules: 136 dB; Four Modules: 138 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Peak SPL @ 1 meter\u003c\/td\u003e\n\u003ctd\u003eSingle Module: 132 dB; Two Modules: 138 dB; Three Modules: 142 dB; Four Modules: 144 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003eLower Frequency Limits (no EQ): -10 dB: 28 Hz; -3 dB: 40 Hz Lower Frequency Limits (with EQ): -10 dB: 26 Hz; -3 dB: 34 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Crossover Frequencies\u003c\/td\u003e\n\u003ctd\u003eHigh-pass: 20 Hz, 24 dB\/octave or greater Low-pass: 80 Hz to 150 Hz, 12 dB\/octave or greater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistortion\u003c\/td\u003e\n\u003ctd\u003e2nd harmonic: \u0026lt; 3% 3rd harmonic: \u0026lt; 2%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Polarity\u003c\/td\u003e\n\u003ctd\u003eEIA Standard. Positive voltage to RED terminal produces forward cone motion.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Connectors\u003c\/td\u003e\n\u003ctd\u003eColor-coded binding posts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Diameter\u003c\/td\u003e\n\u003ctd\u003e460 mm (18 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterials and Finish\u003c\/td\u003e\n\u003ctd\u003e15mm MDF. Extensive bracing on all panels. Vinyl laminated.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Tuning Frequency\u003c\/td\u003e\n\u003ctd\u003e30 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Internal Volume\u003c\/td\u003e\n\u003ctd\u003e255 liters (9 cu. ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd\u003e1100 mm x 640 mm x 450 mm (43.3 in x 25.2 in x 17.75 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e44 kg (96 lbs.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight (ea)\u003c\/td\u003e\n\u003ctd\u003e50 kg (109 lbs.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"JBL Professional","offers":[{"title":"Default Title","offer_id":49278714151167,"sku":"JBLPROFESSIO-4181","price":0.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/9451\/7503\/files\/00_93c80f56-8970-4ee0-bb03-c0c44cdbf146.webp?v=1790096362","url":"https:\/\/oneprogear.com\/products\/4181","provider":"OneProGear","version":"1.0","type":"link"}