B&C Speakers HF Drivers DE10 Specification Sheet

DE10
HF Drivers
40 W continuous program power capacity
25 mm (1 in) aluminium voice coil
1500 – 18000 Hz response
1" horn throat diameter
Mylar diaphragm
107 dB sensitivity

Specifications

Throat Diameter (1)
Nominal Impedance
Minimum Impedance
Nominal Power Handling (2)
Continuous Power Handling (3)
Sensitivity (1W/1m) (4)
Frequency Range
Recommended Crossover (5)
Voice Coil Diameter
Winding Material
Inductance
Diaphragm Material
Flux Density
Mounting and Shipping Info
Two M5 holes 180° on 76 mm (3
in) diameter
Overall Diameter 90 mm (3.5 in)
Depth 53 mm (2.1 in)
Net Weight (1 unit) 0.8 kg (1.8 lb)
Shipping Weight (8 units) 6.7 kg (14.7 lb)
Shipping Box (8 units) 220x220x150 mm
(8.7x8.7x5.9 in)
1 Driver mounted on B&C ME10 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 Nominal Impedance.
5 12 dB/oct. or higher slope high-pass filter.
25 mm (1 in)
8 ohm
6.3 ohm
20 W
40 W
107 dB
1.5 -18 kHz
2.5 kHz
25 mm (1 in)
Aluminium
0.1 mH
Mylar
1.55 T