{"product_id":"jbl-4435-_haut-parleurs-de-plancher","title":"JBL 4435 Floor Speakers","description":"\u003cp class=\"p1\"\u003e \u003cspan class=\"s1\"\u003e(HP1030)\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"p3\"\u003e \u003cspan class=\"s2\"\u003eInstagram @image.sonore\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"p3\"\u003e \u003cspan class=\"s2\"\u003e1982\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"p3\"\u003e \u003cspan class=\"s2\"\u003eMade in USA, Los Angeles, California\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"p3\"\u003e \u003cspan class=\"s3\"\u003eThese studio monitors are suitable for all applications, whether as speakers for your listening room, as main speakers in a listening bar, or as tops in a club\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp class=\"p3\"\u003e\u003cspan class=\"s3\"\u003eThe 2234s have been reconed with genuine JBL 2235h recones. The mass rings have been removed from 2235 cones, so the woofers truly are 2234s.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"p2\"\u003e\u003c\/p\u003e\n\n\u003cp class=\"p3\"\u003e \u003cspan class=\"s2\"\u003eA monitor speaker system equipped with a bi-radial horn.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"p3\"\u003e \u003cspan class=\"s2\"\u003eThe bi-radial horn has been researched and developed by JBL Professional Devi John for several years. By adopting a unique shape in which two radial horns are crossed, the problems of conventional horns are solved.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"p3\"\u003e \u003cspan class=\"s2\"\u003eThere were four key points in the development of this horn: the directivity pattern in the horizontal and vertical directions is constant in the entire driver operating band (1 kHz to 16 kHz), the diffusion angle is the same as that of the woofer at the crossover frequency, the second harmonic distortion is reduced by improving the aperture, and the phase characteristics of the driver and the woofer are matched by shortening the horn.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp class=\"p3\"\u003e\u003cspan class=\"s2\"\u003eDue to the shape of the bi-radial horn, the directional characteristics in the horizontal and vertical directions are 100°x100°, and the sound pressure level both on and off the axis is flat. Moreover, by strictly controlling the directional characteristics, the bi-radial horn has the same diffusion angle as the woofer at the crossover point.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"p3\"\u003e \u003cspan class=\"s2\"\u003eIn addition, by making the throat section a long and narrow diffuser throat, the width is narrow enough for horizontal diffusion. In addition, the horn at the sharp opening is made of a hard material with low resonance to reduce second harmonic distortion and shorten the horn depth.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"p2\"\u003e\u003c\/p\u003e\n\n\u003cp class=\"p3\"\u003e \u003cspan class=\"s2\"\u003eTwo 38 cm cone type woofer 2234H are installed in the low range.\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp class=\"p3\"\u003e\u003cspan class=\"s2\"\u003eThe magnetic circuit uses a low-distortion SFG circuit to significantly reduce the second harmonic distortion. The large voice coil with a diameter of 100 mm uses edgewise rolled copper ribbon wire. The voice coil is 19 mm long and designed to operate at a high magnetic flux density of 12,000 Gauss.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"p2\"\u003e\u003c\/p\u003e\n\n\u003cp class=\"p3\"\u003e \u003cspan class=\"s2\"\u003eIn the 4435, one woofer plays from 30 Hz to 1 kHz, and the other unit plays only below 100 Hz, so the 4435 can handle a maximum input of 300W from 100 Hz to reduced 22 Hz with a -3dB attenuation at 30 Hz. In addition, high sound pressure levels of 115 to 120 dB are obtained in the ultra-low range of 20Hz to 30Hz.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"p2\"\u003e\u003c\/p\u003e\n\n\u003cp class=\"p3\"\u003e \u003cspan class=\"s2\"\u003eA horn type tweeter composed of a driver 2421A and a bi-radial horn 2344 is mounted in the high range.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"p3\"\u003e \u003cspan class=\"s2\"\u003eThe 2421A is a diamond suspension that replaces the 2420 suspension and allows for broadband, flatter playback. The diaphragm is made of ultra-thin aluminum and is molded with the suspension.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"p2\"\u003e\u003c\/p\u003e\n\n \u003cp class=\"p3\"\u003e\u003cspan class=\"s2\"\u003eThe network has a characteristic of 12dB\/oct so that a smooth response can be obtained over a wide bandwidth. Moreover, by controlling the off-axis acoustic characteristics with the w-open network, a flat power response can be obtained both on-axis and off-axis.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"p3\"\u003e \u003cspan class=\"s2\"\u003eThe network is also designed to adjust the driver's mid - and high-frequency ranges independently, and is compensated by the level control of the front baffle.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"p2\"\u003e\u003c\/p\u003e\n\n\u003cp class=\"p3\"\u003e \u003cspan class=\"s2\"\u003eThe enclosure has a symmetrical unit layout to improve sound localization and phase characteristics by placing the woofer and tweeter in the same position.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"p3\"\u003e \u003cspan class=\"s2\"\u003eThe material is 22 mm thick hard particle board, and the exterior is walnut finished\u003c\/span\u003e \u003c\/p\u003e\n\n\u003cp class=\"p2\"\u003e\u003c\/p\u003e\n\n\u003ctable cellspacing=\"0\" cellpadding=\"0\" class=\"t1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\n\u003cp class=\"p4\"\u003e \u003cspan class=\"s4\"\u003eMethod\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\n\u003cp class=\"p4\"\u003e \u003cspan class=\"s4\"\u003e2-Way, 3-Speaker, Bass Reflex System, Floor Type\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\n\u003cp class=\"p4\"\u003e \u003cspan class=\"s4\"\u003eUnits Used\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\n\u003cp class=\"p4\"\u003e \u003cspan class=\"s4\"\u003eFor low band: 38 cm cone type (2234H) x2\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp class=\"p4\"\u003e\u003cspan class=\"s4\"\u003eFor High Frequency: Horn Type (2421A + 2344)\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\n\u003cp class=\"p4\"\u003e \u003cspan class=\"s4\"\u003eFrequency characteristic\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\n\u003cp class=\"p4\"\u003e \u003cspan class=\"s4\"\u003e30 Hz to 16 kHz ± 3 dB\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\n\u003cp class=\"p4\"\u003e \u003cspan class=\"s4\"\u003eDirectional\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"p4\"\u003e \u003cspan class=\"s4\"\u003e(-6dB, 1.25 kHz to 16 kHz)\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\n\u003cp class=\"p4\"\u003e \u003cspan class=\"s4\"\u003eHorizontal: 100°\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"p4\"\u003e \u003cspan class=\"s4\"\u003eVertical: 100 degrees\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\n\u003cp class=\"p4\"\u003e \u003cspan class=\"s4\"\u003eImpedance\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\n\u003cp class=\"p4\"\u003e \u003cspan class=\"s4\"\u003e8 Ω\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\n\u003cp class=\"p4\"\u003e \u003cspan class=\"s4\"\u003eOutput sound pressure level\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\n\u003cp class=\"p4\"\u003e \u003cspan class=\"s4\"\u003e96dB\/W\/m\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\n\u003cp class=\"p4\"\u003e \u003cspan class=\"s4\"\u003eAllowable input\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\n\u003cp class=\"p4\"\u003e \u003cspan class=\"s4\"\u003e375W (continuous program)\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\n\u003cp class=\"p4\"\u003e \u003cspan class=\"s4\"\u003ePeak input\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\n\u003cp class=\"p4\"\u003e \u003cspan class=\"s4\"\u003e2 kW (\u0026lt;10 ms)\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\n\u003cp class=\"p4\"\u003e \u003cspan class=\"s4\"\u003eCrossover frequency\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\n\u003cp class=\"p4\"\u003e \u003cspan class=\"s4\"\u003e1kHz\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\n\u003cp class=\"p4\"\u003e \u003cspan class=\"s4\"\u003eLevel control\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\n\u003cp class=\"p4\"\u003e \u003cspan class=\"s4\"\u003eMidrange: -∞\u003c\/span\u003e \u003cspan class=\"s5\"\u003e～\u003c\/span\u003e \u003cspan class=\"s4\"\u003e+4dB\/2kHz\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"p4\"\u003e \u003cspan class=\"s4\"\u003eHigh Frequency: -∞\u003c\/span\u003e \u003cspan class=\"s5\"\u003e～\u003c\/span\u003e \u003cspan class=\"s4\"\u003e0dB\/12kHz\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\n\u003cp class=\"p4\"\u003e \u003cspan class=\"s4\"\u003eEnclosure volume\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\n \u003cp class=\"p4\"\u003e\u003cspan class=\"s4\"\u003e280L\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\n\u003cp class=\"p4\"\u003e \u003cspan class=\"s4\"\u003eExternal dimensions\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\n\u003cp class=\"p4\"\u003e \u003cspan class=\"s4\"\u003eWidth 965x Height 908x Depth 515 mm\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\n\u003cp class=\"p4\"\u003e \u003cspan class=\"s4\"\u003eWeight\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd valign=\"top\" class=\"td1\"\u003e\n\n\u003cp class=\"p4\"\u003e \u003cspan class=\"s4\"\u003e114 kg (when packed)\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp class=\"p2\"\u003e\u003c\/p\u003e\n\n\u003cp class=\"p5\"\u003e\u003c\/p\u003e\n\n\u003cp class=\"p3\"\u003e\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":42073246466142,"sku":"HP1030","price":17500.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/2376\/5086\/files\/45C045D6-02D8-46A8-9B8E-DA97663F5A82.jpg?v=1759260789","url":"https:\/\/imagesonore.ca\/en\/products\/jbl-4435-_haut-parleurs-de-plancher","provider":"image sonore","version":"1.0","type":"link"}