Профессиональный коаксиальный динамик BEYMA 5CX200Nd/N. Инструкция на английском языке

5CX200Nd/N
COAXIAL TRANSDUCER
www.beyma.com
KEY FEATURES
?  High power handling: 150 / 40 W AES  (LF / HF)
?  High sensitivity: 92,5 / 102 dB (LF / HF)
?  Low resonant frequency: 75 Hz
?  Extended controlled displacement: X max  ± 5,7 mm
?  Extended mechanical displacement capability:
X damage  ± 19 mm
?  Designed with MMSS technology for high control,
symmetry and linearity
?  Demodulating ring for low harmonic distortion
?  CONEX spider for higher resistance and consistency
TM
?  Waterproof paper cone with Santoprene  surround
?  Common neodymium magnetic system for low weight
and mounting depth
?  Excellent off-axis response                                         DIMENSION DRAWINGS
?  70? conical dispersion
TECHNICAL SPECIFICATIONS                                                                    
 (
Nominal diameter                     125 mm      5 in
Rated impedance (LF/HF)                      8 / 8 ?
Minimum impedance (LF/HF)                5,7 / 5,0 ?                             )(  +(
Power capacity* (LF/HF)               150 / 40 W AES                             *(
Program power (LF/HF)                    300 / 80 W
Sensitivity (LF/HF**)             92,5 dB   1W @ Z N
102 dB   1W @ Z N
Frequency range                       75 - 20.000 Hz                                     '( )(
Recom. HF crossover                2,5 kHz or higher           *('
(  +
(12 dB/oct min slope)
*'(* )
Voice coil diameter (LF/HF)       38,1 mm       1,5 in
44,45 mm     1,75 in
BL factor                                  7,32 N/A
Moving mass                                0,006 kg                   MOUNTING INFORMATION
Voice coil length                            14 mm
Air gap height                                6 mm           Overall diameter                 155 mm        6,1 in
X damage  (peak to peak)                     19 mm           Bolt circle diameter           141,5 mm      5,57 in
Baffle cutout diameter:
- Front mount                  119,2 mm      4,69 in
THIELE-SMALL PARAMETERS***
- Rear mount                    127 mm           5 in
Depth                            94,9 mm      3,74 in
75 Hz
Resonant frequency, f s                                      Volume displaced by driver          0,5 l      0,02 ft 3
5,2 ?
D.C. Voice coil resistance, R e                              Net weight                        1,60 kg      3,53 lb
10,04
Mechanical Quality Factor, Q ms                              Shipping weight                   1,67 kg      3,68 lb
0,28
Electrical Quality Factor, Q es
0,28
Total Quality Factor, Q ts
9,07 l          Notes:
Equivalent Air Volume to C ms , V as
711 µm / N           * The power capaticty is determined according to AES2-1984 (r2003) standard. Program
Mechanical Compliance, C ms
power is defined as the transducer’s ability to handle normal music program material.
0,29 kg / s
Mechanical Resistance, R ms
** Sensitivity  was measured at 1m distance, on axis, with 1W input, averaged in the range
Efficiency, ? 0                               1,3 %           2 - 7 kHz.
Effective Surface Area, S d               0,0095 m 2          *** T-S parameters are measured after an exercise period using a preconditioning power
Maximum Displacement, X max  ****           5,7 mm            test. The  measurements  are  carried  out  with  a  velocity-current  laser  transducer  and  will
reflect the long term parameters (once the loudspeaker has been working for a short period
48,1 cm 3          of time).
Displacement Volume, V d
0,22 mH            **** The X max  is calculated as (L vc  - H ag )/2 + (H ag /3,5), where L vc  is the voice coil length
Voice Coil Inductance, L e
and H ag  is the air gap height.

5CX200Nd/N
COAXIAL TRANSDUCER
www.beyma.com
FREE AIR IMPEDANCE CURVE
[?]
[Hz]
FREQUENCY RESPONSE
[dB]
[Hz]
Note: On axis frequency response measured with loudspeaker
standing on infinite baffle in anechoic chamber, 1W @ 1m
FILTERED AND OFF-AXIS FREQUENCY RESPONSE
[dB]
[Hz]
Note: Filtered frequency response measured with loudspeaker standing
on infinite baffle in anechoic chamber, 1W @ 1m with FD-2CX
? Tel.: (34) 96 130 13 75 ? Fax: (34) 96 130 15 07 ? http://www.beyma.com ? E-mail: beyma@beyma.com ?
03/13