Профессиональный коаксиальный динамик BEYMA 6CX200Nd/N. Инструкция на английском языке

6CX200Nd/N
COAXIAL TRANSDUCER
www.beyma.com
KEY FEATURES
?  200 W AES  power handling capacity for LF unit
?  40 W AES  power handling capacity for HF unit
?  High sensitivity: 92 dB (LF) and 103 dB (HF)
?  Low resonant frequency: 65 Hz
?  Extended controlled displacement: X MAX  ± 5,5 mm
?  Extended mechanical displacement capability:
X damage  ± 26 mm
?  CONEX spider
?  Designed with MMSS technology
?  Common neodymium magnet system for both units
?  Low weight and mounting depth
?  Excellent off-axis response
?  70? conical dispersion
TECHNICAL SPECIFICATIONS                                         DIMENSION DRAWINGS
Nominal diameter                    165 mm     6,5 in                                             
 (*
Rated impedance (LF/HF)                      8 / 8 ?
Minimum impedance (LF/HF)                5,4 / 5,0 ?
Power capacity* (LF/HF)               200 / 40 W AES
Program power (LF/HF)                    400 / 80 W
Sensitivity (LF/HF**)              92 dB   1W @ Z N                              '( )*(
103 dB   1W @ Z N                                
+*
Frequency range                       65 - 20.000 Hz
Recom. HF crossover                2,5 kHz or higher
(12 dB/oct min slope)
Voice coil diameter (LF/HF)       50,8 mm          2 in                               
 - )*(
44,45 mm     1,75 in
      ,  +
BL factor                                 10,52 N/A
 )
Moving mass                                0,016 kg
Voice coil length                            14 mm
Air gap height                                7 mm                     MOUNTING INFORMATION
X damage  (peak to peak)                     26 mm
Overall diameter                 188 mm        7,4 in
THIELE-SMALL PARAMETERS***                              Bolt circle diameter             172 mm      6,77 in
Baffle cutout diameter:
65 Hz            - Front mount                   145 mm      5,72 in
Resonant frequency, f s                                                                       103 mm      4,06 in
5,0 ?          Depth
D.C. Voice coil resistance, R e                                                                 0,55 l      0,02 ft 3
3,95          Volume displaced by driver
Mechanical Quality Factor, Q ms                                                                1,98 kg      4,38 lb
0,29          Net weight
Electrical Quality Factor, Q es                                                                2,21 kg      4,89 lb
0,27          Shipping weight
Total Quality Factor, Q ts
9,4 l
Equivalent Air Volume to C ms , V as
366 µm / N
Mechanical Compliance, C ms
Notes:
1,67 kg / s
Mechanical Resistance, R ms
* The power capaticty is determined according to AES2-1984 (r2003) standard. Program
Efficiency, ? 0                             0,86 %            power is defined as the transducer’s ability to handle normal music program material.
Effective Surface Area, S d               0,0135 m 2          ** Sensitivity  was measured at 1m distance, on axis, with 1W input, averaged in the range
Maximum Displacement, X max  ****           5,5 mm            1 - 7 kHz.
68,85 cm 3          *** T-S parameters are measured after an exercise period using a preconditioning power
Displacement Volume, V d
test. The  measurements  are  carried  out  with  a  velocity-current  laser  transducer  and  will
0,24 mH            reflect the long term parameters (once the loudspeaker has been working for a short period
Voice Coil Inductance, L e
of time).
**** The X max  is calculated as (L vc  - H ag )/2 + (H ag /3,5), where L vc  is the voice coil length
and H ag  is the air gap height.

6CX200Nd/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 ?
07/14