Профессиональный динамик ВЧ BEYMA SMC1050/N. Инструкция на английском языке

SMC1050/N
SMC1050/N
S M   S e r i e s
TECHNICAL SPECIFICATIONS
Throat diameter                           25 mm. 1 in.
Rated impedance                               8 ohms.
Minimum impedance                   5.3 ohms @ 4.3 kHz
D.C. Resistance                             5.6 ohms.
Power capacity *                   60 w AES above 1 kHz
Program power                        120 w above 1 kHz
Sensitivity **                        108 dB 1 w @ 1m
coupled to TD-250 horn
Frequency range                            0.8 - 18 kHz
Recommended crossover      1 kHz or higher (12 dB/oct. min.)
Voice coil diameter                   44.4 mm. 1.75 in.
Magnetic assembly weight                 2.1 kg. 4.63 lb.
Flux density                                     1.8 T
BL factor                                      9.3 N/A
DIMENSION DRAWINGS
MOUNTING INFORMATION
Overall diameter                      120 mm.   4.72 in.
Depth                                  61 mm.   2.40 in.
Mounting               Three M5 threaded holes, 120? apart
on 57 mm. (2.24 in.) diameter circle.
Two M5 threaded holes, 180? apart
on 76.2 mm. (3 in.) diameter circle.
Mounting hardware is supplied.
Net weight                             2.2 kg.    4.84 lb.
Shipping weight                       2.35 kg.    5.17 lb.
MATERIALS
•   Diaphragm: mylar.
•   Voice coil:  edgewound aluminium ribbon.                  Notes:
•   Voice coil former: polyimide.                             *The power capacity is determined according to AES2-1984 (r2003) standard.
•   Magnet: ferrite.                                          Program power is defined as the transducer’s ability to handle normal music program material.
**Sensitivity was measured at 1 m distance, on axis, with 1 w input, averaged in the range 1-7 kHz.
GENERAL DESCRIPTION
This 1” compression driver features a lightweight mylar diaphragm that provides an excellent high frequency response with low harmonic
distortion. Other key features of this model are its excellent sensitivity (108 dB) and its high power handling (60 w AES above 1 kHz).
By the other hand, the coil-diaphragm assembly is easily field replaceable without soldering.
FREQUENCY RESPONSE AND DISTORTION CURVES                 FREQUENCY RESPONSE AND DISTORTION CURVES
Note: on axis frequency response measured coupled to TD-250  Note: on axis frequency response measured coupled to TD-245
horn in anechoic chamber, 1w @ 1m.                        horn in anechoic chamber, 1w @ 1m.
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 ·