Профессиональный динамик ВЧ BEYMA CP855Nd. Инструкция на английском языке

CP-855Nd
COMPRESSION DRIVER
www.beyma.com
KEY FEATURES
?  1,4” exit (36 mm) high frequency compression driver
?  4” (100 mm) voice coil diameter
?  200 W program power above 500 Hz
?  Sensitivity: 112 dB, 2,83 V @ 1 m
?  Integral pure Titanium diaphragm
?  Lightweight aluminium voice coil
?  Aluminium cover
?  Neodymium magnet
TECHNICAL SPECIFICATIONS
Throat diameter                    36 mm.    1,4 in.              DIMENSION DRAWINGS
Rated impedance                               8 ?
Minimum impedance                 6,6 ? @ 5,3 kHz
D.C. resistance                             5,6 ?
Power capacity*            100 W AES  above 500 Hz                    O 36       O 101,6 ±0.15    81 0 +1
150 W AES  above 1,2 kHz
Program power                 200 W above 500 Hz
M6
300 W above 1,2 kHz
Sensitivity**                 112 dB   2.83v @ 1m
coupled to TD-365                                                          O 160 ±0.5
Frequency range                       0,5 - 20 kHz
Recommended crossover             0,5 kHz or higher
(12 dB/oct min.)
Voice coil diameter              100 mm         4 in
Magnetic assembly weight           3,6 kg      7,9 lb                                             1:1
Flux density                                  2 T
BL factor                                16,5 N/A
FREE AIR IMPEDANCE CURVE
MOUNTING INFORMATION
Overall diameter                160 mm       6,29 in
Depth                            80 mm       3,14 in
Mounting          Four M6 threaded holes, 90? apart
on 101,6 mm (4”) diameter circle        [?]
Net weight                        4,3 kg       8,81 lb
Shipping weight                   4,8 kg     10,57 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.

CP-855Nd
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)
03/12
? Tel.: (34) 96 130 13 75 ? Fax: (34) 96 130 15 07 ? http://www.beyma.com ? E-mail: beyma@beyma.com ?