Профессиональный динамик ВЧ BEYMA CP09. Инструкция на английском языке

CP09
CP09
Compression Tweeter
KEY FEATURES
1" (25.8 mm) edgewound aluminium ribbon
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voice coil
Great power handling, in spite of its small size:
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15 w AES
Aluminium diaphragm
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Constant directivity horn to achieve an extended
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coverage angle: 90? x 60?
Excellent transient response
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High Sensitivity: 104 dB
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GENERAL DESCRIPTION
This compression tweeter is a professional lightweight unit, featuring an aluminium voice coil-diaphragm assembly and
constant directivity horn. The voice coil is wound from flat aluminium wire, bonded to an aluminium diaphragm for
extended response and excellent transient attack. This device has a wide controlled dispersion in the horizontal and
vertical axes (90° x 60°), and a smooth response in all its frequency range with an incredibly high sound pressure. The
diaphragm assembly is field replaceable without soldering.
HORIZONTAL POLAR PATTERN
FREQUENCY RESPONSE AND DISTORTION CURVES                            FREE AIR IMPEDANCE CURVE

CP09
CP09
Compression Tweeter
TECHNICAL SPECIFICATIONS                                      DIMENSION DRAWINGS
Rated impedance                            8 ohms.
Minimum impedance                7.5 ohms. @ 8 kHz
D.C. Resistance                            5 ohms.
Power capacity*                           15 w AES
Program Power                                 30 w
Sensitivity**                     104 dB 1w @ 1m.
Frequency range                          2 - 20 kHz
Recommended crossover         6 kHz, 12 dB/oct. min.
Dispersion H x V                   90° x 60° conical
Voice coil diameter                   25.8 mm. 1 in.
Magnetic assembly weight             0.7 kg. 1.54 Ib.
Flux density                                  1.4 T
BL Factor                                     4 N/A
Notes:
MOUNTING INFORMATION
*The power capacity is determined according to AES2-1984 (r2003) standard.
Program power is defined as the transducer's ability to handle normal music
Overall diameter        98 x 92 mm.    3.85 x 3.6 in.          program material.
Depth                        96 mm.         3.78 in.
Baffle cutout
**Sensitivity was measured at 1 m distance, on axis, with 1 w input, averaged
dimensions              90 x 70 mm. 3.54 x 2.75 in.
in the range 3-15 kHz
Net weight                  0.75 kg.        1.65 Ib.
Shipping weight             0.85 kg.        1.87 Ib.
MATERIALS
Diaphragm: Aluminium
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Voice coil: Edgewound aluminium ribbon
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Voice coil former: Nomex
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Magnet: Ferrite
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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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