{"product_id":"martin-audio-cdd12b-mar","title":"Martin Audio CDD12B-MAR","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe CDD12 is a compact, passive two-way system designed for installations that require high output levels. Its high-specification 12” (300mm) LF \/1” exit HF Coaxial Differential Dispersion driver delivers perfect sound across the audience over medium-throw distances.\u003c\/p\u003e\n\u003cp\u003eThe Coaxial Differential Dispersion technology employed in the CDD12 delivers more consistent audience coverage than systems with fixed X° x Y° coverage patterns — projecting relatively more output to the rear of the audience, while having wide horizontal coverage close-up. Its innovative CDD driver achieves ‘point source’ summation of the LF and HF sections — eliminating off-axis variations in frequency response associated with non-coaxial designs. Improving on conventional coaxial designs, which can suffer from high-frequency beaming, the driver features a static waveguide that merges seamlessly with the unique cone shape — maintaining the dispersion pattern out to very high frequencies.\u003c\/p\u003e\n\u003cp\u003eThe LF driver has a 2.5” (65mm) voice coil and efficient motor with an aluminium demodulating ring to minimise distortion, while the HF driver utilises a 1.75” (44mm) polyimide diaphragm and features a low-compression phase-plug to reduce non-linearity.\u003c\/p\u003e\n\u003cp\u003eThe visually-distinctive composite enclosure can be used in either horizontal (landscape) or vertical (portrait) orientation, with rotation of the driver easily accomplished by removing the screw-free, protective grille. The curved shape of the CDD12 allows it to be surface-mounted close to a wall via an optional wall bracket or suspended from a ceiling by eyebolts or a horizontal yoke option.\u003c\/p\u003e\n\u003cp\u003eA full-range, passive two-way system, the CDD12 may be used without a controller. However, the EQ and limiter functions of a controller such as the Martin Audio DX0.5, DX1.5 or DX2, or an MA Series amplifier with onboard DSP will maximise its capabilities. When used with a CSX subwoofer, crossover and EQ functions can either be performed by the DX0.5, DX1.5 and DX2 system controllers, or by an MA Series amplifier with onboard DSP option.                                                         \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompact, CDD™ passive two-way system\u003c\/li\u003e\n\u003cli\u003eCoaxial Differential Dispersion™ technology\u003c\/li\u003e\n\u003cli\u003eElegant UPM Formi composite enclosure\u003c\/li\u003e\n\u003cli\u003eUser-rotatable coaxial drive unit\u003c\/li\u003e\n\u003cli\u003eVertical and horizontal mounting options\u003c\/li\u003e\n\u003cli\u003eScrew-free perforated steel grille\u003c\/li\u003e\n\u003cli\u003e8Ω nominal impedance\u003c\/li\u003e\n\u003cli\u003eDiscreet mounting accessories\u003c\/li\u003e\n\u003cli\u003eIntegral inserts for eyebolt suspension\u003c\/li\u003e\n\u003cli\u003eBlack or white standard colour options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTYPE: Compact, high-output, Coaxial Differential Dispersion passive two-way system\u003c\/li\u003e\n\u003cli\u003eFREQUENCY RESPONSE: 62Hz-20kHz ± 3dB, -10dB @ 50Hz\u003c\/li\u003e\n\u003cli\u003eDRIVER LF: 12” (300mm)\/2.5” (63.5mm) voice coil, long excursion, shared ferrite motor                                                                                    with HF\u003c\/li\u003e\n\u003cli\u003eHF: 1” (25mm) exit\/1.7” (44mm) voice coil, polyimide dome compression driver\u003c\/li\u003e\n\u003cli\u003eRATED POWER: 300W AES, 1200W peak\u003c\/li\u003e\n\u003cli\u003eRECOMMENDED AMPLIFIER: MA2.0, MA3.0\u003c\/li\u003e\n\u003cli\u003eSENSITIVITY: 97dB\u003c\/li\u003e\n\u003cli\u003eMAXIMUM SPL: 122dB continuous, 128dB peak\u003c\/li\u003e\n\u003cli\u003eNOMINAL IMPEDANCE: 8 ohms\u003c\/li\u003e\n\u003cli\u003eDISPERSION (-6dB): 110˚-60˚ horizontal, 60˚ vertical (user-rotatable)\u003c\/li\u003e\n\u003cli\u003eCROSSOVER: 1.9kHz passive\u003c\/li\u003e\n\u003cli\u003eENCLOSURE: 38 litre, composite material\u003c\/li\u003e\n\u003cli\u003eFINISH: Black or white textured paint\u003c\/li\u003e\n\u003cli\u003ePROTECTIVE GRILLE: Black or white perforated steel with scrim cloth backing\u003c\/li\u003e\n\u003cli\u003eCONNECTORS: Low profile 20A push-lock\u003c\/li\u003e\n\u003cli\u003ePIN CONNECTIONS: Left to right: Input+, Input -, Link -, Link+\u003c\/li\u003e\n\u003cli\u003eFITTINGS: 6 x M8 inserts for wall bracket, 10 x M8 fly points\u003c\/li\u003e\n\u003cli\u003eDIMENSIONS: (W) 357mm x (H) 571mm x (D) 348mm (W) 14.1ins x (H) 22.5ins x (D)            7ins                                   \u003c\/li\u003e\n\u003cli\u003eWEIGHT: 19.3kg (42.5lbs)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Martin Audio","offers":[{"title":"Default Title","offer_id":43893879472171,"sku":"MARA-CDD12B-MAR","price":1894.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/3019\/5243\/files\/download_9_be52a73f-a9b2-4aea-9598-0c384cebca19_1000x1000__09089.1731608311.1280.1280.jpg?v=1775681779","url":"https:\/\/www.empirepro.com\/products\/martin-audio-cdd12b-mar","provider":"Empire Pro","version":"1.0","type":"link"}