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Hersteller: B&C Speakers
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Dateiname: 64b77811-81ab-4841-a775-68ca70e5024a.pdf
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Anleitung Zusammenfassung
The particular mylar/titanium diaphragm using a 3" edgewound flat aluminium wire voice coil and a FEA computer optimized lightweight Neodimium magnet assembly using a copper shorting ring result in excellent response characteristics, very high efficiency and outstanding upper end performance. The DE 950 features one of the highest magnetic fields currently available. This unit weights only 2.8 kg. Recommended for low crossover frequencies. Ap A y\ A > •/» 1 1 I f V / (0 ■Ö C O (0 (0 o a E o a Specifications1 Throat Diameter_____________________________________________________ 50 mm (2 in) Nominal impedance............ 8 Q Minimum . impedance........ _________________________________________________________________________________________________________________________________8.3 Q Power Handling (1200 -20000 Hz) Nominal2 80 W Continuous Program3__________________________ 160 W Sensitivity (1W/1 m)4......... 109.5 dB Frequency _ Range................ 0.5 - 18 kHz Recommended Crossover5 .............................................1200 Hz Voice Coil Diameter ..................................75 . mm . (3 . in) Winding . Material Aluminium inductance .... .... .... .... 0.14 mH~ Diaphragm . Material....... Titanium Flux Density......................... 2.05 t Also available in 16 Q, data upon request Mounting and Shipping Information Four M6 holes 90°. on102 . mm (4.in) . diameter............................ Overall Diameter_________________________________________________ _____________________________________________________________________________132 mm (5.2 in) Depth...................................... 85 mm (3.3 in) Net . Weight............................ .....................................3 ' kg (6.6 lb) Shipping Weight (4 . units) . .............................12.5 .kg (27.5 lb) . Shipping Box (4 units) 300x160x210 mm (11.8x6.3x8.3 in) 1 Driver mounted on B&C ME 75 horn. 2 2 hours test made with continuous pink noise signal (6 dB crest factor) within the specified range. Power calculated on rated minimum impedance. 3 Power on Continuous Program is defined as 3 dB greater than the Nominal rating. 4 Applied RMS Voltage is set to 2.83V for 8 ohms and 4V for 16 ohms Nominal Impedance. Average SPL from 500 to 18000 Hz. 5 12 dB/oct. or higher slope high-pass filter. 0...