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Original Eighteen 18 Sound Diaphragm D-KIT ND4015T12 8 ohm
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*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
Original Eighteen 18 Sound Diaphragm D-KIT Features
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Rated Impedance : 8 ohm / AES Power: 160W above 1.6 kHz / Program power : 320W above 1.6 kHz
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Sensitivity : 113 dB / Frequency Range:800Hz- 20kHz / Recomm. Xover Frequency: 800Hz 12dB/oct slope
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Diaphragm material : Titanium / Voice Coil Diameter : 4
About Original Eighteen 18 Sound Diaphragm D-KIT
The titanium nitride coated dome - so called TPM True Piston Motion technology - dramatically improves stiffness with obvious benefits in transient and intermodulation distortion response. With its very high value of elasticity modulus (six times higher than standard titanium), the ultra-thin nitride coated film applied both sides of the dome doubles the treated dome stiffness. The piston frequency range motion extends then by 25% when compared to regular titanium diaphragm, showing a predictable, ideal frequency response decay and avoiding top-end spurious resonances. This results in a more natural sound character up to the top end part of the spectrum. The nitride-free ellipsoidal suspension shape has been designed to maintain constant titanium stiffness, assuring a 3rd harmonic distortion lower than 0.05% over the whole working frequency range.
