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Руководство пользователя BEYMA 15SW1300ND. Основные функции, характеристики и условия эксплуатации изложены на 2 страницах документа в pdf формате.
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15SW1300Nd LOW FREQUENCY TRANSDUCER SW1600Nd series KEY FEATURES • HELICEX® cooling technology • 1300W AES power handling capacity • High sensitivity: 97dB@ 2.83v • Low resonant frequency: 44Hz • Extended controlled displacement: Xmax ± 10 mm • Massive mechanical displacement capability: Xpp 60mm • Exclusive NCR membrane (Neck Coupling Reinforcement) • Designed with MMSS technology • 4” DUO double inner/outer voice coil winding • CONEX Spider with Die Cast Aluminum Ring TECHNICAL SPECIFICATIONS DIMENSION DRAWINGS Nominal diameter 380mm. 15 in. Rated impedance 8 ohms Minimum impedance 5.8 ohms Power capacity* 1300 w AES Program power 2600 w Sensitivity 97 dB 2.83v @ 1m @ 2? Frequency range 25 - 1800 Hz Maximum Recom. Frequency 200 Hz Recom. enclosure vol. 40 / 150 l 1.4 / 5.3 ft. 3 Voice coil diameter 100 mm. 4 in. Magnetic assembly weight 6 kg. 13.2 lb. BL factor 25.1 N / A Moving mass 0.160 kg. Voice coil length 25mm Air gap height 14mm X damage (peak to peak) 60 mm MOUNTING INFORMATION THIELE-SMALL PARAMETERS** Overall diameter 388 mm. 15.28 in. Bolt circle diameter 370 mm. 14.57 in. Baffle cutout diameter: Resonant frequency, fs 44Hz - Front mount 350 mm. 13.78 in. D.C. Voice coil resistance, Re 5.2 ohms - Rear mount 355 mm. 13.98 in. Mechanical Quality Factor, Qms 14.7 Depth 155 mm. 6.10 in. Electrical Quality Factor, Qes 0.37 Volume displaced by driver 7 l 0.25 ft. 3 Total Quality Factor, Qts 0.36 Net weight 7.7 kg. 16.94 lb. Equivalent Air Volume to Cms, Vas 89.6 l Shipping weight 8.7 kg. 19.14 lb. Mechanical Compliance, Cms 81.5 µµ µµ µm / N Mechanical Resistance, Rms 3.02 kg / s Notes: Efficiency, ?? ?? ?o (%) 1.99 *The power capacity is determined according to AES2-1984 (r2003) standard. 2 Effective Surface Area, Sd (m ) 0.088 m 2 Program power is defined as the transducer’s ability to handle normal music program material. Maximum Displacement, Xmax*** 10 mm **T-S parameters are measured after an exercise period using a preconditioning power test. Displacement Volume, Vd 836cm 3 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). Voice Coil Inductance, Le @ 1 kHz 3.45 mH ***The Xmax is calculated as (Lvc - Hag)/2 + Hag/3.5, where Lvc is the voice coil length and Hag is the air gap height. 069 056
15SW1300Nd LOW FREQUENCY TRANSDUCER SW1600Nd series FREE AIR IMPEDANCE CURVE POWER COMPRESSION LOSSES 4 3,5 3 2,5 dB 2 1,5 1 0,5 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 Power (W) Note: Power Compression Losses were calculated after 5 minutes period applying a pink noise signal filtered between 25 and 200 Hz. FREQUENCY RESPONSE AND DISTORTION Note: on axis frequency response measured with loudspeaker standing on infinite baffle 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 · 069 056