Динамик широкополосный BEYMA 6CX200Nd. Инструкция на английском языке

6CX200Nd
COAXIAL TRANSDUCER
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 102 dB (HF)
•   Low Resonant frequency: 65 Hz
•   Extended controlled displacement: Xmax ± 5.1 mm
•   Extended mechanical displacement capability: Xpp 18 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.
DIMENSION DRAWINGS
TECHNICAL SPECIFICATIONS
Nominal diameter                         165 mm.   6.5 in.
Rated impedance                                  8 ohms
Minimum impedance                               5.9 ohms
Power capacity*(LF/HF)                    200 / 40 w AES
Program power(LF/HF)                           400 / 80 w
Sensitivity (LF/HF)       92 dB / 102 dB  2.83v @ 1m @ 2?
Frequency range                             60 - 20000 Hz
Recom. enclosure vol.              6 / 20 l     0.21 / 0.71 ft. 3
Voice coil diameter                        51.7 mm.  2 in.
Magnetic assembly weight                  1.2kg.   2.64 lb.
BL factor                                      10.1 N / A
Moving mass                                     0.017 kg.
Voice coil length                                 14 mm
Air gap height                                    9  mm
X damage (peak to peak)                           18 mm
MOUNTING INFORMATION
THIELE-SMALL PARAMETERS**                                   Overall diameter                162.5 mm.   6.40 in.
Bolt circle diameter            172.5 mm.   6.79 in.
Resonant frequency, fs                            65 Hz      Baffle cutout diameter:
D.C. Voice coil resistance, Re                 5.3 ohms      - Front mount                   145.3 mm.    5.72 in.
Mechanical Quality Factor, Qms                      3.58     - Rear mount                      145.3 mm.    5.72 in.
Electrical Quality Factor, Qes                      0.34     Overall Depth                      95 mm.     3.74 in.
Total Quality Factor, Qts                           0.30     Mounting Depth                     85mm.    3.35 in.
Equivalent Air Volume to Cms, Vas                  8.25 l    Volume displaced by driver          0.55 l.    0.02 ft. 3
Mechanical Compliance, Cms                    324 µµ µµ µm / N  Net weight                      1.9 kg.    4.18 lb.
Mechanical Resistance, Rms                    2.01 kg / s    Shipping weight                    2.5 kg.      5.5 lb.
Efficiency, ?? ?? ?o (%)                            0.74
Notes:
Effective Surface Area, Sd (m )                0.0135 m 2
2
*The power capacity is determined according to AES2-1984 (r2003) standard.
Maximum Displacement, Xmax***                    5.1 mm     Program power is defined as the transducer’s ability to handle normal music program material.
Displacement Volume, Vd                        68.85 cm 3
**T-S parameters are measured after an exercise period using a preconditioning power test.
Voice Coil Inductance, Le @ 1 kHz                0.6 mH     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 of time).
***The Xmax is calculated as (Lvc - Hag)/2 + Hag/3.5, where Lvc is the voice coil length and Hag is the
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air gap height.
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6CX200Nd
COAXIAL TRANSDUCER
FREQUENCY RESPONSE AND DISTORTION                               LF/HF DRIVER RESPONSE
Note: on axis frequency response measured with loudspeaker standing on infinite baffle in anechoic chamber, 1w @ 1m.
Crossover frequency set at  3kHz@12dB/oct.
OFF-AXIS FREQUENCY RESPONSE
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 ·    069
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