B&C Speakers HF Drivers DE800 Specifications

DE800
HF Drivers
220 W continuous program power capacity
75 mm (3 in) aluminium voice coil
Composite Polyimide/Titanium diaphragm
Neodymium magnet assembly with shorting copper cap
1.4" horn throat diameter
500 – 18000 Hz response
108 dB sensitivity

Specifications

Throat Diameter (1) 36 mm (1.4 in)
Nominal Impedance (2)
Minimum Impedance
Nominal Power Handling (3)
Continuous Power Handling (4)
Sensitivity (1W/1m) (5)
Frequency Range
Recommended Crossover (6)
Voice Coil Diameter
Winding Material
Inductance
Diaphragm Material
Polyimide/Titanium
Flux Density
Mounting and Shipping Info
Four M6 holes 90° on 102 mm
(4 in) diameter
Overall Diameter 124 mm (4.9 in)
Depth 56 mm (2.2 in)
Net Weight (1 unit) 2.3 kg (5.1 lb)
Shipping Weight (4 units) 9.8 kg (21.5 lb)
Shipping Box (4 units) 300x160x180 mm
(11.8x6.3x7.1 in)
1 Driver mounted on B&C ME90 horn
2 Also available in 16 ohms, data upon request
3 2 hours test made with continuous pink noise signal (6 dB crest factor)
within the specified range . Power calculated on rated minimum
impedance.
4 Power on Continuous Program is defined as 3 dB greater than the
Nominal rating.
5 Applied RMS Voltage is set to 2.83V for 8 ohms Nominal Impedance.
6 12 dB/oct. or higher slope high-pass filter.
8 ohm
8.6 ohm
110 W
220 W
108 dB
0.5 -18 kHz
1.2 kHz
75 mm (3 in)
Aluminium
0.14 mH
Composite
1.85 T