Профессиональный динамик ВЧ BEYMA CD1014Nd. Инструкция на английском языке

CD1014Nd
COMPRESSION DRIVER
www.beyma.com
KEY FEATURES
?  1,4” exit (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
?  Neodymium magnet
TECHNICAL SPECIFICATIONS
Throat diameter                36 mm            1,4 in            DIMENSION DRAWINGS
Rated impedance                               8 ?
Minimum impedance                5,25 ? @ 4,5 kHz
D.C. resistance                             4,3 ?                                  ±0.15
Power capacity*             70 W AES  above 1,2 kHz                               101,6          76
Program power                 140 W above 1,2 kHz                  O 115         O
Sensitivity**                 110 dB   2.83v @ 1m                            M6     O 36
coupled to TD-365
Frequency range                       0,7 - 19 kHz
Recommended crossover             1,2 kHz or higher
(12 dB/oct min.)                                                     110
O
Voice coil diameter           44,4 mm         1,75 in
Magnetic assembly weight        1,2 kg         2,64 lb
Flux density                               1,65 T
BL factor                                 6,6 N/A                                                1:1
FREE AIR IMPEDANCE CURVE
MOUNTING INFORMATION
Overall diameter                 115 mm       4,5 in
Depth                             76 mm       2,9 in
Mounting          Four M6 threaded holes, 90? apart
on 101,6 mm (4”) diameter circle
Net weight                        1,51 kg     3,32 lb        [?]
Shipping weight                   2,28 kg     5,03 lb
[Hz]
Notes:                                                                Note: Electrical impedance measured coupled to TD-385 horn
* The power capaticty is determined according to AES2-1984 (r2003) standard. Program
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.

CD1014Nd
COMPRESSION DRIVER
www.beyma.com                                                                  8M70-V2
LOW & MID FREQUENCY TRANSDUCER
FREQUENCY RESPONSE AND DISTORTION
[dB]
[Hz]
Note: On axis frequency response measured coupled
to TD-365 horn in anechoic chamber, 2,83 v @ 1m
[dB]
[Hz]
Note: On axis frequency response measured coupled
to TD-385 horn in anechoic chamber, 2,83 v @ 1m
Poligono Industrial Moncada II ? C/. Pont Sec, 1c ? 46113 MONCADA - Valencia (Spain)
? Tel.: (34) 96 130 13 75 ? Fax: (34) 96 130 15 07 ? http://www.beyma.com ? E-mail: beyma@beyma.com ?
03/12