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Производитель: B&C Speakers
Размер: 578 kb
Название файла: 1881cdba-11ef-4630-ae4b-6e17b73474dd.pdf
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The particular mylar/titanium diaphragm using a 3" edgewound flat aluminium wire voice coil and a optimized very high energy ceramic magnet assembly using a copper shorting ring produce smooth response, very high efficiency and outstanding sonic properties. Recommended for low crossover frequencies. (0 1. Q > *Z ■o c o W (0 tt 1- a £ o o (0 (ü Q a (0 © Specifications1 Throat Diameter 50 mm (2 in) Nominal Impedance 8 Q Minimum Impedance 8.1 Q Power Handling (800 -20000 Hz) Nominal2 80 W Continuous Program3 160 W Sensitivity (1W/1m)4 108.5 dB Frequency Range _ _ 0.5 - 18 kHz Recommended Crossover5 _ 800 Hz Voice Coil Diameter _ _ 75 mm (3 in) Winding Material................ Aluminium Inductance ............................. 0.14 mH Diaphragm Material Titanium Flux Density 1.9 T Also available in 16 Q, data upon request Mounting and Shipping Information Four M6 holes 90° on 102 mm (4 in) diameter Overall Diameter 180 mm (7.1 in) Depth 90 mm (3.5 in) Net Weight 6.3 kg (13.9 lb) Shipping Weight 6.5 kg (14.3 lb) Shipping Box 190x190x120 mm ........................................................................................................................................ (7.5x7.5x4.7 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....