B&C Speakers DE750 Leaflet

Throat Diameter

50 mm (2 in)

Nominal Impedance

8 

Ω

Minimum Impedance

8.1 

Ω

Power Handling
(800 –20000 Hz)
Nominal

2

80 W

Continuous Program

3

160 W

Sensitivity (1W/1m)

4

108.5 dB

Frequency Range

0.5 – 18 kHz

Recommended Crossover

5

800 Hz 

Voice Coil Diameter

75 mm (3 in)

Winding Material

Aluminium

Inductance

0.14 mH

Diaphragm Material

Titanium

Flux Density

1.9 T

Ω, data upon request

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.

2" high frequency compression driver. 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.