{"product_id":"martin-audio-cdd12b","title":"Martin Audio CDD12B","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\"\u003eThe \u003cstrong\u003eCDD12\u003c\/strong\u003e is a compact, passive two-way system designed\n for installations that require high output levels. Its \nhigh-specification 12” (300mm) LF \/1” exit HF Coaxial Differential \nDispersion driver delivers perfect sound across the audience over \nmedium-throw distances.\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 CDD12 \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 LF driver has a 2.5” (65mm) voice coil and efficient motor with an \naluminium demodulating ring to minimise distortion, while the HF driver \nutilises a 1.75” (44mm) polyimide diaphragm and features a \nlow-compression phase-plug to reduce non-linearity.\u003c\/p\u003e\n\u003cp\u003eThe \nvisually-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 curved shape of the CDD12 allows it to be \nsurface-mounted close to a wall via an optional wall bracket or \nsuspended from a ceiling by eyebolts or a horizontal yoke option.\u003c\/p\u003e\n\u003cp\u003eFinished in black (RAL9005) or white (RAL9016) as standard, the CDD12 can be supplied in any RAL colour to order.\u003c\/p\u003e\n\u003cp\u003eA\n full-range, passive two-way system, the CDD12 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 Networked System Controller\"\u003eDX4.0\u003c\/a\u003e\n controller or an iKON amplifier, there now enhanced DSP and FIR based \npre-sets to deliver the absolute maximum performance and fidelity while \nlimiter 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 Compact, 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 Discreet mounting accessories\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 Houses of Worship\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"richp\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"richp\"\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"richp\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable class=\"specification-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTYPE\u003c\/td\u003e\n\u003ctd\u003eCompact, high-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\u003e62Hz-20kHz ± 3dB, -10dB @ 50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDRIVER\u003c\/td\u003e\n\u003ctd\u003eLF: 12” (300mm)\/2.5” (63.5mm) voice coil, long excursion, shared ferrite motor with HF\u003cbr\u003e HF: 1” (25mm) exit\/1.7” (44mm) voice coil, polyimide 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\u003e300W AES, 1200W 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\u003e97dB\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\u003e122dB continuous, 128dB 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\u003e110˚-60˚ horizontal, 60˚ vertical (user-rotatable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCROSSOVER\u003c\/td\u003e\n\u003ctd\u003e1.9kHz passive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eENCLOSURE\u003c\/td\u003e\n\u003ctd\u003e38 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\u003e6 x M8 inserts for wall bracket\u003cbr\u003e 10 x M8 fly points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDIMENSIONS\u003c\/td\u003e\n\u003ctd\u003e(W) 360mm x (H) 560mm x (D) 350mm\u003cbr\u003e (W) 14.17ins x (H) 22.05ins x (D) 13.78ins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWEIGHT\u003c\/td\u003e\n\u003ctd\u003e19kg (41.89 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp class=\"richp\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"richp\"\u003e\u003cbr\u003e\u003c\/p\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\u003c\/p\u003e","brand":"Martin Audio","offers":[{"title":"Default Title","offer_id":43893879341099,"sku":"MARA-CDD12B","price":1105.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/3019\/5243\/files\/MARA-CDD12B-1__12787.1700515944.1280.1280.jpg?v=1775681778","url":"https:\/\/www.empirepro.com\/products\/martin-audio-cdd12b","provider":"Empire Pro","version":"1.0","type":"link"}