CP755ND/AL BEYMA 1.4" DRIVER 90WATT AES @8OHM

Omschrijving

CP-755ND/ALL HIGH FREQUENCY 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. 
Features:

• Diaphragm: aluminium.  
• Voice coil: edgewound aluminium ribbon wire. 
• Voice coil former: kapton. 
• Magnet: neodymium.

Specifications: 

• Throat diameter: 36 mm 1.4 in
• Nominal impedance: 8 ohm
• Minimum impedance  : 7.3 ohm @ 3.5 kHz
• Re: 5.5 ohm
• Power capacity: 60 W AES above 800 Hz
• Program power: 120 W above 800 Hz
• Sensitivity: 112 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: 2.2 T
• BL factor: 11.5 N/A
• Diaphragm material: Aluminium dome with polyester surround

Downloads:

• User Manual