1
Specifications
Throat Diameter
50 mm (2 in)
8 Ω
Nominal Impedance
Minimum Impedance
Power Handling
8.1 Ω
(800 –20000 Hz)
Nominal2
80 W
160 W
108.5 dB
0.5 – 18 kHz
800 Hz
75 mm (3 in)
Aluminium
0.14 mH
Continuous Program3
Sensitivity (1W/1m)4
Frequency Range
Recommended Crossover5
Voice Coil Diameter
Winding Material
Inductance
Diaphragm Material
Flux Density
Also available in 16 Ω, data upon request
Titanium
1.9 T
Mounting and Shipping Information
Four M6 holes 90° on 102 mm (4 in) diameter
Overall Diameter
Depth
180 mm (7.1 in)
90 mm (3.5 in)
6.3 kg (13.9 lb)
6.5 kg (14.3 lb)
190x190x120 mm
(7.5x7.5x4.7 in)
Net Weight
Shipping Weight
Shipping Box
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 750 | 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 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.
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