Профессиональный динамик ВЧ BEYMA CP850/ND. Инструкция на английском языке

CP850Nd
CP850Nd
HIGH FREQUENCY
COMPRESSION DRIVER
TECHNICAL SPECIFICATIONS
Throat diameter                           49 mm. 2 in.
Rated impedance                               8 ohms.
Minimum impedance                   7.5 ohms. @ 2 kHz
D.C. Resistance                              5.6 ohms.
Power Capacity*               65  w AES above 0.5 kHz
130 w AES above 1.5 kHz
Program Power                     130 w above 0.5 kHz
260 w above 1.5 kHz
Sensitivity**                        112 dB 1w @ 1m
coupled to TD-460 horn
Frequency range                           0.5 - 20 kHz
Recommended crossover                 500 Hz or higher
Voice coil diameter                      100 mm. 4 in.
Magnetic assembly weight                 3.6 kg. 7.9 lb.         DIMENSION DRAWINGS
Flux density                                       2 T
BL factor                                     16.5 N/A
MOUNTING INFORMATION
Overall diameter                    165 mm.     6.5 in.
Depth                               114 mm.     4.5 in.
Mounting           Four M6 threaded holes, 90° apart on
101.6 mm (4 in.) diameter circle.
Mounting hardware is supplied.
Net weight                            4.4 kg.   9.7 Ib.
Shipping weight                         5 kg.    11 Ib.
MATERIALS
Notes:
Diaphragm: Titanium                                         *The power capacity is determined according to AES2-1984 (r2003) standard.
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Voice coil: Edgewound aluminium ribbon                      Program power is defined as the transducer's ability to handle normal music
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Voice coil former: Kapton                                   program material.
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Magnet: Neodymium
**Sensitivity was measured at 1 m distance, on axis, with 1 w input, averaged
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in the range 1-7 kHz
GENERAL DESCRIPTION
This 2” professional high quality compression driver features a compact, lightweight neodymium rare-earth magnet system,
an integral pure titanium dome and suspension attached to a lightweight aluminium voice coil. It provides an exceptional high
acoustic power output over an extremely wide frequency range, with reduced harmonic distortion and excellent power
handling capacity.The use of a rim centred diaphragm and push terminals permits simple field replacement without soldering.
FREQUENCY RESPONSE AND DISTORTION CURVES                            FREE AIR IMPEDANCE CURVE
Note: on axis frequency response measured coupled to TD590 horn in
anechoic chamber, 1w @ 1m
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Poligono Industrial Moncada II  C/. Pont Sec, 1c  46113 MONCADA - Valencia (Spain)
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.  Tel. (34) 96 130 13 75  Fax (34) 96 130 15 07  http://www.beyma.com  E-mail: beyma@beyma.com             .
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