Профессиональный динамик СЧ/НЧ BEYMA 10MI100. Инструкция на английском языке

10MI100
10MI100
M I 1 0 0   S e r i e s
KEY FEATURES
Very high efficiency (5.2 %)
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Extremely linear frequency response
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Low harmonic distortion
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3” edgewound aluminium voice coil with
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polyimide fiber glass former
Large magnetic assembly to provide efficient
•
heat dissipation
Designed for high quality mid-frequency
•
reproduction
GENERAL DESCRIPTION
This low-mid frequency transducer offers three main points of interest: a high efficiency (5.2 %), an extremely linear frequency
response and a low harmonic distortion. These characteristics make it suitable for high quality sound reinforcement systems,
especially for live applications.
Beyond its frequency response advantages, this loudspeaker offers more: it takes profit of the improvements achieved in our low
frequency-high power transducers. Thus, it incorporates a high quality voice coil and a large magnetic assembly to provide
efficient heat dissipation. Thanks to this design concept of strongness, the 10 MI100 reaches a considerable power handling
(350 WAES).
FREQUENCY RESPONSE AND DISTORTION CURVES                            FREE AIR IMPEDANCE CURVE
Note: on axis frequency response measured with loudspeaker standing
on infinite baffle in anechoic chamber, 1w @ 1m.
PREDICTED LOW FREQUENCY RESPONSE                              POWER COMPRESSION LOSSES
Note: Bass-reflex cabinet, Vb=20 l, fb=130 Hz  Note: These losses are calculated from a five minutes AES power test
applying band limited pink noise (120-3500 Hz). The loudspeaker is free-air
standing.

10MI100
10MI100
M I 1 0 0   S e r i e s
TECHNICAL SPECIFICATIONS                                      DIMENSION DRAWINGS
Nominal diameter                     250 mm.   10 in.
Rated impedance                             8 ohms.
Minimum impedance                           8 ohms.
Power capacity*                          350 w AES
Program power                                 700 w
Sensitivity               101 dB     2.83v @ 1m @ 2
Frequency range                         70 - 4000 Hz
Recom. enclosure vol.         20 / 50 l     0.7 / 1.75 ft. 3
Voice coil diameter                    77 mm.   3 in.
Magnetic assembly weight             6.5 kg.   14.2 lb.
BL factor                                 21.6 N / A
Moving mass                                0.034 kg.
Voice coil length                          13.5 mm.
Air gap height                              9.5 mm.
X damage (peak to peak)                     24 mm.
MOUNTING INFORMATION                                          MATERIALS
Overall diameter                260.5 mm.   10.25 in.             Voice coil: edgewound aluminium wire with high
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Bolt circle diameter             243.5 mm.   9.58 in.             temperature bonding strength. Polyimide fiber glass
Baffle cutout diameter:                                           former able to withstand high temperatures.
- Front mount                         228 mm.  9 in.              Cone: light and stiff paper cone to provide good mid-
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- Rear mount                        230 mm.  9.05 in.             frequency response.
Depth                               120 mm.  4.72 in.             Surround: treated cloth to equalize mechanically
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Volume displaced by driver              3 l    0.10 ft. 3         the frequency response.
Net weight                           7.1 kg.   15.6 lb.           Spider: cotton spider.
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Shipping weight                      7.5 kg.   16.5 lb.           Metal parts: anti-corrosion coated back plate
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designed to resist aggressive environmental
THIELE-SMALL PARAMETERS**                                        conditions.
Basket: specially designed die cast aluminium bas-
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Resonant frequency, fs                        89 Hz               ket to avoid disturbing resonances.
D.C. Voice coil resistance, Re            6.2 ohms.           •   Magnet: high Curie temperature ferrite.
Mechanical Quality Factor, Qms                  7.2
Electrical Quality Factor, Qes                 0.26
Total Quality Factor, Qts                      0.25
Equivalent Air Volume to Cms, Vas               20 l          Notes:
Mechanical Compliance, Cms                95 m / N           * The power capacity is determined according to AES2-1984 (r2003)
Mechanical Resistance, Rms                 2.6 kg / s         standard. Program power is defined as the transducer's ability to handle
normal music program material.
Efficiency,   o (%)                        5.2
Effective Surface Area, Sd (m )           0.0380 m 2          ** T-S parameters are measured after an exercise period using a
2
Maximum Displacement, Xmax                   2 mm.            preconditioning power test. The measurements are carried out with a
Displacement Volume, Vd                     75 cm. 3          velocity-current laser transducer and will reflect the long term parameters
Voice Coil Inductance, Le @ 1 kHz            2.3 mH           (once the loudspeaker has been working for a short period of time).
a c u s t i c a  b e y m a , s . a .
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 ·