{"product_id":"martin-audio-cdd15b","title":"Martin Audio CDD15B","description":"\u003cp class=\"richp\"\u003e\u003cb\u003eOverview\u003c\/b\u003e\u003c\/p\u003e\u003cp class=\"richp\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp class=\"richp\"\u003eIdeal for medium-to-large rooms, the \u003cstrong\u003eCDD15\u003c\/strong\u003e is a very \nhigh-power, passive two-way system designed for installations that \ndemand the ultimate in sonic performance from a single enclosure. It \ncombines very high output capability with exceptional fidelity and \ncoverage consistency. Its coaxial drive unit comprises a powerful 15” \n(380mm)\/3” (75mm) voice coil LF driver and a 1.4” (35mm) exit HF \ncompression driver with a 3” (75mm) pure titanium diaphragm.\u003c\/p\u003e\u003cp class=\"richp\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv class=\"col-12 col-desktop-12 col-retina-8\"\u003e\u003cdiv class=\"gutter col-silver light\"\u003e\n\u003cp class=\"lead\"\u003e\u003cstrong\u003eThe\n Coaxial Differential Dispersion technology employed in the CDD15 \ndelivers more consistent audience coverage than systems with fixed X° x \nY° coverage patterns — projecting relatively more output to the rear of \nthe audience, while having wide horizontal coverage close-up. Its \ninnovative CDD driver achieves ‘point source’ summation of the LF and HF\n sections — eliminating off-axis variations in frequency response \nassociated with non-coaxial designs. Improving on conventional coaxial \ndesigns, which can suffer from high-frequency beaming, the driver \nfeatures a static waveguide that merges seamlessly with the unique cone \nshape — maintaining the dispersion pattern out to very high frequencies.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe\n visually-distinctive birch plywood enclosure can be used in either \nhorizontal (landscape) or vertical (portrait) orientation, with rotation\n of the driver easily accomplished by removing the screw-free, \nprotective grille. The CDD15 can be suspended by eyebolts or by means of\n an optional horizontal yoke.\u003c\/p\u003e\n\u003cp\u003eFinished in black (RAL9005) or white (RAL9016) as standard, the CDD15 can be supplied in any RAL colour to order.\u003c\/p\u003e\n\u003cp\u003eA\n full-range, passive two-way system, the CDD15 should be used with a \ncompatible controller with appropriate limiter settings to provide \nsystem protection. \u003c\/p\u003e\n\u003cp\u003eWhen used with the \u003ca href=\"https:\/\/martin-audio.com\/products\/electronics\/dx4.0\" title=\"DX4.0\"\u003eDX4.0\u003c\/a\u003e\n controller or an iKON amplifier, there are now enhanced DSP and FIR \nbased pre-sets to deliver the absolute maximum performance and fidelity \nwhile limiter settings protect the integrity of the system. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-12 col-mobile-6 col-tablet-6 col-desktop-6 col-retina-6 padBottom\"\u003e\n\u003ch3 class=\"text-left\"\u003eFeatures\u003c\/h3\u003e\n\u003cul class=\"fa-ul\"\u003e\n\u003cli\u003e High-output, CDD passive two-way system\u003c\/li\u003e\n\u003cli\u003e Coaxial Differential Dispersion technology\u003c\/li\u003e\n\u003cli\u003e\n\u003ci class=\"fa-li fa fa-check-square\"\u003e\u003c\/i\u003e Elegant birch plywood enclosure\u003c\/li\u003e\n\u003cli\u003e\n\u003ci class=\"fa-li fa fa-check-square\"\u003e\u003c\/i\u003e User-rotatable coaxial drive unit\u003c\/li\u003e\n\u003cli\u003e\n\u003ci class=\"fa-li fa fa-check-square\"\u003e\u003c\/i\u003e Vertical and horizontal mounting options\u003c\/li\u003e\n\u003cli\u003e\n\u003ci class=\"fa-li fa fa-check-square\"\u003e\u003c\/i\u003e Screw-free perforated steel grille\u003c\/li\u003e\n\u003cli\u003e\n\u003ci class=\"fa-li fa fa-check-square\"\u003e\u003c\/i\u003e 8Ω nominal impedance\u003c\/li\u003e\n\u003cli\u003e\n\u003ci class=\"fa-li fa fa-check-square\"\u003e\u003c\/i\u003e Integral inserts for eyebolt suspension\u003c\/li\u003e\n\u003cli\u003e\n\u003ci class=\"fa-li fa fa-check-square\"\u003e\u003c\/i\u003e Black or white standard colour options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-12 col-mobile-6 col-tablet-6 col-desktop-6 col-retina-6 padBottom\"\u003e\n\u003ch3 class=\"text-left\"\u003eApplications\u003c\/h3\u003e\n\u003cul class=\"fa-ul\"\u003e\n\u003cli\u003e\n\u003ci class=\"fa-li fa fa-check-square\"\u003e\u003c\/i\u003e Live Music Clubs and Bars\u003c\/li\u003e\n\u003cli\u003e\n\u003ci class=\"fa-li fa fa-check-square\"\u003e\u003c\/i\u003e Nightclubs\u003c\/li\u003e\n\u003cli\u003e\n\u003ci class=\"fa-li fa fa-check-square\"\u003e\u003c\/i\u003e Bars and Restaurants\u003c\/li\u003e\n\u003cli\u003e\n\u003ci class=\"fa-li fa fa-check-square\"\u003e\u003c\/i\u003e Museums and AV Spaces\u003c\/li\u003e\n\u003cli\u003e\n\u003ci class=\"fa-li fa fa-check-square\"\u003e\u003c\/i\u003e Convention Centres\u003c\/li\u003e\n\u003cli\u003e\n\u003ci class=\"fa-li fa fa-check-square\"\u003e\u003c\/i\u003e Hotels\u003c\/li\u003e\n\u003cli\u003e\n\u003ci class=\"fa-li fa fa-check-square\"\u003e\u003c\/i\u003e Retail Outlets\u003c\/li\u003e\n\u003cli\u003e\n\u003ci class=\"fa-li fa fa-check-square\"\u003e\u003c\/i\u003e Leisure Centres\u003c\/li\u003e\n\u003cli\u003e\n\u003ci class=\"fa-li fa fa-check-square\"\u003e\u003c\/i\u003e Houses of Worship\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp class=\"richp\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp class=\"richp\"\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/p\u003e\u003cp class=\"richp\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003ctable class=\"specification-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTYPE\u003c\/td\u003e\n\u003ctd\u003eHigh-output, Coaxial Differential Dispersion passive two-way system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFREQUENCY RESPONSE \u003ca data-title=\"Measured on-axis in open (4pi) space at 2 metres, then referred to 1 metre.\" class=\"tooltip bottom left dark\"\u003e(5)\u003c\/a\u003e\n\u003c\/td\u003e\n\u003ctd\u003e55Hz-18kHz ± 3dB, -10dB @ 45Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDRIVER\u003c\/td\u003e\n\u003ctd\u003eLF: 15” (380mm)\/3” (75mm) voice coil, long excursion, shared ferrite motor system with HF\u003cbr\u003e HF: 1.4” (36mm) exit\/3” (75mm) voice coil, titanium dome compression driver \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRATED POWER \u003ca data-title=\"AES Standard ANSI S4.26-1984.\" class=\"tooltip bottom left dark\"\u003e(2)\u003c\/a\u003e\n\u003c\/td\u003e\n\u003ctd\u003e400W AES, 1600W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSENSITIVITY \u003ca data-title=\"Measured in open (4pi) space at 2 metres with 2.83V input, using band limited pink noise, then referred to 1 metre.\" class=\"tooltip bottom left dark\"\u003e(8)\u003c\/a\u003e\n\u003c\/td\u003e\n\u003ctd\u003e100dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMAXIMUM SPL \u003ca data-title=\"Calculated at 1 metre.\" class=\"tooltip bottom left dark\"\u003e(9)\u003c\/a\u003e\n\u003c\/td\u003e\n\u003ctd\u003e126dB continuous, 132dB peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNOMINAL IMPEDANCE\u003c\/td\u003e\n\u003ctd\u003e8Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDISPERSION (-6dB)\u003c\/td\u003e\n\u003ctd\u003e100˚-60˚ horizontal, 60˚ vertical (user-rotatable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCROSSOVER\u003c\/td\u003e\n\u003ctd\u003e1.6kHz passive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eENCLOSURE\u003c\/td\u003e\n\u003ctd\u003e68 litre, birch plywood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFINISH\u003c\/td\u003e\n\u003ctd\u003eBlack or white textured paint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePROTECTIVE GRILLE\u003c\/td\u003e\n\u003ctd\u003eBlack or white perforated steel with scrim cloth backing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCONNECTORS\u003c\/td\u003e\n\u003ctd\u003eLow profile 20A push-lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePIN CONNECTIONS\u003c\/td\u003e\n\u003ctd\u003eLeft to right: Input+, Input -, Link -, Link+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFITTINGS\u003c\/td\u003e\n\u003ctd\u003e10 x M8 fly points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDIMENSIONS\u003c\/td\u003e\n\u003ctd\u003e(W) 432mm x (H) 685mm x (D) 413mm\u003cbr\u003e (W) 17.01ins x (H) 26.97ins x (D) 16.26ins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWEIGHT\u003c\/td\u003e\n\u003ctd\u003e26kg (57.32lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp class=\"richp\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Martin Audio","offers":[{"title":"Default Title","offer_id":43893879668779,"sku":"MARA-CDD15B","price":1578.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/3019\/5243\/files\/CDD15FRONT600__75732.1710426055.1280.1280.jpg?v=1775681781","url":"https:\/\/www.empirepro.com\/products\/martin-audio-cdd15b","provider":"Empire Pro","version":"1.0","type":"link"}