BC Speakers Portable Speaker DE85 User Manual

1
Specifications  
Throat Diameter  
50 mm (2 in)  
8  
Nominal Impedance  
Minimum Impedance  
Power Handling  
8 Ω  
(1000 –20000 Hz)  
Nominal2  
80 W  
160 W  
108 dB  
Continuous Program3  
Sensitivity (1W/1m)4  
Frequency Range  
0.5 – 18 kHz  
1000 Hz  
75 mm (3 in)  
Aluminium  
0.14 mH  
Recommended Crossover5  
Voice Coil Diameter  
Winding Material  
Inductance  
Diaphragm Material  
Flux Density  
Also available in 16 , data upon request  
Titanium  
1.8 T  
Mounting and Shipping Information  
Four M6 holes 90° on 102 mm (4 in) diameter  
Overall Diameter  
Depth  
Net Weight (1 unit)  
Shipping Weight (2 units)  
Shipping Box (2 units)  
170 mm (6.7 in)  
67 mm (2.6 in)  
4.5 kg (9.9 lb)  
9.6 kg (21.2 lb)  
210x210x190 mm  
(8.3x8.3x7.5 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.  
DE 85 | Hf Compression drivers  
5 12 dB/oct. or higher slope high-pass filter.  
2" high frequency compression driver. The particular mylar/titanium  
diaphragm using a 3" edgewound flat aluminium wire voice coil and a  
optimized high energy ceramic magnet assembly using a copper shorting  
ring assembly produce smooth response and excellent sonic properties .  
 

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