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TWEETER XD120 8 OHM
Product number: 161476
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The XD120 has been designed for 2-way or 3-way systems. It delivers an unmatched combination of extended linear frequency response and very high efficiency.

3,890.00 ден
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The XD120 has been designed for 2-way or 3-way systems. It delivers an unmatched combination of extended linear frequency response and very high efficiency.
The diaphragm and its polyester surround allow the best movement and stress control; the special radial ribs increase stiffness avoiding uncontrolled vibration modes in the usable frequency range.
An edgewound aluminum voice coil wounded on proprietary treated nomex completes the diaphragm assembly. Thanks to its physical properties, the proprietary treated Nomex former shows 30% higher value of tensile elongation at working operative temperature (200°C) when compared to Kapton. This plus is capable to keep properly energy transfer control to the dome in real working conditions. Moreover, this proprietary former material is suitable to work also in higher moisture contents environments.
The polypropylene phase plug is the result of a meticulous design exercise. Its shape assures the correct acoustic impedance of the radiating dome reducing distortion levels across a very wide range of frequencies. The final result is a smooth coherent wavefront in the horn entrance, high thermal stability and manufacturing consistency.
The XD120 compact size and lightweight ceramic magnet assembly is designed to obtain 16KGauss in the gap.
The XD120 high-pressure die-cast polyurethane foam horn maintains constant nominal 90° Horizontal x 60° Vertical pattern control, providing consistent on-axis and off-axis frequency response from 2kHz to 16kHz in the horizontal plane and from 2,5kHz to 16kHz in the vertical plane. Horn directivity is constant from 2,5kHz. Computer Aided Finite Element Analysis and extensive testing were used to obtain the horn contours. The horn is designed to be free of resonance and vibrations assuring maximum strength.

108 dB SPL 1W / 1m average sensitivity
1 inch HD driver exit throat
1 inch voice coil diameter
50 Watt program power handling
90° x 60° Coverage
Constant Directivity Pattern
Unique Eighteen Sound elliptical shape horn
Usable in two way or multiway systems

Technical Specifications
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