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Beyma CP-750/Ti 70W 8 Ohm 2" Bolt On Compression Driver
This high frequency compression driver features a composite structure diaphragm. It has a Mylar surround to provide damping and avoid resonant peaks typical of metal surrounds. The dome is made of pure titanium, with its unique mechanical properties. This diaphragm combined with a new optimized phasing-plug and a copper ring, results in an extremely smoothed and extended high frequency response.
Throat diameter 49 mm 2 in
Nominal impedance 8 ohm
Minimum impedance 7.4 ohm
Re 5.5 ohm
Power capacity 70 W AES above 800 Hz
Program power 140 W above 800 Hz
Sensitivity 110 dB 1 W @ 1 m coupled to horn
Frequency range 600-20000 Hz
Recom. crossover frequency 800 Hz or higher (12 dB/oct. min slope)
Voice coil diameter 72.2 mm 2.9 in
Flux density 1.875 T
BL factor 10 N / A
Diaphragm material Titanium dome with polyester surround
External diameter 192 mm 7.56 in
Depth 88 mm 3.46 in
Mounting Four M6 threaded holes. 90 deg. apart on
101.6 mm (4 in) diameter circle.