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CVD diamond film for treble speakerLocation：Home > Product > CVD diamond film for treble speaker
CVD diamond horn film, as a newly developed high-frequency diaphragm material, has a high elastic modulus and low mass density, making it the material with the fastest sound wave propagation speed. Its longitudinal wave sound speed can reach 18000m/s, which is more than three times that of commonly used diaphragm materials AI and Ti.
The excellent characteristics of CVD diamond diaphragm as a tweeter film:
1.Fastest sound propagation speed
2. High elastic modulus
3. Low mass density
4. High thermal conductivity and accurate sound positioning
5. High fidelity and high hardness
6. Excellent high-frequency response characteristics
7. Good acoustic damping characteristics
