Профессиональный динамик ВЧ BEYMA CD1014Fe. Инструкция на английском языке

CD1014Fe
COMPRESSION DRIVER
www.beyma.com
KEY FEATURES
?  1,4” (36 mm) high frequency compression driver.
?  1,75” (44,4 mm) voice coil diameter.
?  140 W program power above 1,2 kHz.
?  Sensitivity: 110 dB, 2,83 V @ 1 m.
?  PM-4 polymer diaphragm.
?  Ultra lightweight edgewound aluminium voice coil.
?  Aluminium cover.
?  Ferrite magnet.
TECHNICAL SPECIFICATIONS
Throat diameter               36 mm            1,4 in            DIMENSION DRAWINGS
Rated impedance                              8 ?
Minimum impedance                5,2 ? @ 3,5 kHz
D.C. resistance                            4,3 ?
Power capacity*            70 W AES  above 1,2 kHz
Program power                140 W above 1,2 kHz
Sensitivity**                110 dB   2.83v @ 1m
coupled to TD-365
Frequency range                      0,7 - 19 kHz
Recommended crossover         1,2 kHz or higher (12
dB/oct min.)
Voice coil diameter          44,4 mm         1,75 in
Magnetic assembly weight      1,86 kg           4,1 lb
Flux density                              1,65 T
BL factor                                6,6 N/A
MOUNTING INFORMATION
Overall diameter               120 mm       4,72 in   FREQUENCY RESPONSE AND DISTORTION
Depth                           65 mm       2,56 in
Mounting          Four M5 threaded holes, 90? apart
on 101,6 mm (4”) diameter circle
Net weight                       2,04 kg       4,5 lb
Shipping weight                  2,74 kg     6,04 lb
FREE AIR IMPEDANCE CURVE                           [dB]
[?]
[Hz]
Note: On axis frequency response measured coupled
to TD-365 horn in anechoic chamber, 2,83 v @ 1m
Notes:
[Hz]
* The power capaticty is determined according to AES2-1984 (r2003) standard. Program
Note: Electrical impedance measured coupled to TD-365 horn
power is defined as the transducer’s ability to handle normal music program material.
** Sensitivity was measured at 1m distance, on axis, with 2,83 V input, averaged in the
range 1 - 7 kHz.
07/11