Coaxial Planar Wave Driver new

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CX81PL

FEATURES :

8''x 1'' Coaxial Planar Wave Driver Module
Extended Bandwidth (900 - 20 000 Hz)
Unique Planar Wave Design
Excellent Phase Coherence
Perfect acoustical coupling of individual units to create virtually continuous line source
114 dB sensitivity 1 W / 1 m
900 Hz Crossover - active / 6.5kHz - passive
Extended high frequency response up to 20 kHz

The Sound Definition annular midrange diaphragm

covers the frequency range between 900 and 6800 Hz with a smooth, linear response.

The large diaphragm excursion of max. + / - 0,9 mm results in high output and increased

power handling up to 600 W peak.

The ultra light annular diaphragm for the high range offers exceptional transient response with very high efficiency from 6.8 to 20 kHz.

The Sound Definition CX81PL Coaxial planar wave driver radiates a coherent planar wave front form a rectangular piston without internal diffraction for superior dispertion control and high fidelity sound. This distinctive new transducer was engineered to work with 8-inch (8" x 1") rectangular throat waveguides providing extremely high sensitivity.

The CX81PL is optimised for 5° vertical dispertion depending on the waveguide used. The unique design of the CX81PL planar wave driver allows perfect vertical acoustical coupling of individual units to create virtually continuous line source. The unique planar wave phase plug provide a coherent planar wave front without internal diffraction.

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