{"product_id":"martin-audio-cdd15b-15-inch-passive-coaxial-differential-dispersion-on-wall-loudspeaker","title":"Martin Audio CDD15B 15 Inch Passive Coaxial Differential Dispersion On-Wall Loudspeaker","description":"\u003cp\u003eThe Martin Audio CDD15B 15 Inch Passive Coaxial Differential Dispersion On-Wall Loudspeaker is a very high-power, passive two-way system designed for installations that demand the ultimate in sonic performance from a single enclosure. It combines very high output capability with exceptional fidelity and coverage consistency. Its coaxial drive unit comprises a powerful 15” (380mm)\/3” (75mm) voice coil LF driver and a 1.4” (35mm) exit HF compression driver with a 3” (75mm) pure titanium diaphragm.\u003c\/p\u003e\r\n\u003cp\u003eThe Coaxial Differential Dispersion technology employed in the CDD15 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\r\n\u003cp\u003eThe visually-distinctive birch plywood 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 CDD15 can be suspended by eyebolts or by means of an optional horizontal yoke.\u003c\/p\u003e\r\n\u003cp\u003eA full-range, passive two-way system, the CDD15 should be used with a compatible controller with appropriate limiter settings to provide system protection.\u003c\/p\u003e\r\n\u003cp\u003eWhen used with the DX4.0 controller or an iKON amplifier, there are now enhanced DSP and FIR based pre-sets to deliver the absolute maximum performance and fidelity while limiter settings protect the integrity of the system.\u003c\/p\u003e\r\n\u003ch3\u003e\u003cstrong\u003eProduct Specification:   \u003c\/strong\u003e\u003c\/h3\u003e\r\n\u003cp\u003e\u003cstrong\u003eType: \u003c\/strong\u003eHigh-Output, Coaxial Differential Dispersion Passive Two-Way System\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eRated Power: \u003c\/strong\u003e400W AES, 1600W Peak\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eSensitivity: \u003c\/strong\u003e100db\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eMaximum Spl: \u003c\/strong\u003e126db Continuous, 132db Peak\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eNominal Impedance: \u003c\/strong\u003e8Ω\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eDispersion (-6db): \u003c\/strong\u003e100˚-60˚ Horizontal, 60˚ Vertical (User-Rotatable)\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eCrossover: \u003c\/strong\u003e1.6khz Passive\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eEnclosure: \u003c\/strong\u003e68 Liter, Birch Plywood\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eProtective Grille: \u003c\/strong\u003eBlack or White Perforated Steel with Scrim Cloth Backing\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eConnectors: \u003c\/strong\u003eLow Profile 20A Push-Lock\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003ePin Connections: \u003c\/strong\u003eLeft to Right: Input+, Input -, Link -, Link+\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eFittings: \u003c\/strong\u003e10 X M8 Fly Points\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eDimensions: \u003c\/strong\u003e(W) 17.01ins X (H) 26.97ins X (D) 16.26ins\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eWeight:  \u003c\/strong\u003e57.32lbs\u003c\/p\u003e","brand":"martin audio","offers":[{"title":"Default Title","offer_id":41071486304315,"sku":"H-MART-CDD15B","price":2100.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0078\/4616\/6587\/products\/39f36999-2ce7-47c4-afff-8f517cef1350.jpg?v=1673649213","url":"https:\/\/sharp-commerce-test-store.myshopify.com\/products\/martin-audio-cdd15b-15-inch-passive-coaxial-differential-dispersion-on-wall-loudspeaker","provider":"Sharp Commerce Test Store","version":"1.0","type":"link"}