B&C Speakers HF Drivers DE1000 Specification Sheet

DE1000
HF Drivers
280 W continuous program power capacity
100 mm (4 in) aluminium voice coil
Neodymium magnet assembly with shorting copper cap
1.5" horn throat diameter
Titanium diaphragm
500 – 20000 Hz response
109 dB sensitivity

Specifications

Throat Diameter (1) 38 mm (1.5 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 100 mm (4 in)
Winding Material
Inductance
Diaphragm Material
Flux Density
Mounting and Shipping Info
Four M6 holes 90° on 102 mm
(4 in) diameter
Overall Diameter 154 mm (6.1 in)
Depth 60 mm (2.4 in)
Net Weight 3.4 kg (7.5 lb)
Shipping Weight 3.7 kg (8.1 lb)
Shipping Box 195x195x100 mm
(7.7x7.7x3.9 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
8.1 ohm
140 W
280 W
109 dB
1 -20 kHz
1 kHz
Aluminium
0.18 mH
Titanium
1.95 T