DE900TN HF Drivers
220 W continuous program power capacity 1.4” horn throat diameter 75 mm (3 in) aluminium voice coil Titanium diaphragm 500 – 18000 Hz response 108.5 dB sensitivity
Neodymium magnet assembly with shorting copper cap
LF Drivers LF Nd Drivers Coaxials HF Drivers Horns
Specifications
Throat Diameter (1) | 36 mm (1.4 in) | |
Nominal Impedance (2) |
| 8 ohm |
Minimum Impedance |
| 7.8 ohm |
Nominal Power Handling (3) |
| 110 W |
Continuous Power Handling (4) |
| 220 W |
Sensitivity (1W/1m) (5) | 108.5 dB | |
Frequency Range | 0.5 | |
Recommended Crossover (6) |
| 1.2 kHz |
Voice Coil Diameter | 75 mm (3 in) | |
Winding Material | Aluminium | |
Inductance | 0.14 mH | |
Diaphragm Material | Titanium | |
Flux Density |
| 2.05 T |
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Mounting and Shipping Info |
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Four M6 holes 90° on 102 mm |
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(4 in) diameter |
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Overall Diameter | 131 mm (5.2 in) | |
Depth | 65 mm (2.6 in) | |
Net Weight (1 unit) | 2.6 kg | (5.7 lb) |
Shipping Weight (4 units) | 11 kg | (24.2 lb) |
Shipping Box (4 units) | 300x160x180 mm | |
| (11.8x6.3x7.1 in) | |
1Driver mounted on B&C ME90 horn
2Also available in 16 ohms, data upon request
32 hours test made with continuous pink noise signal (6 dB crest factor) within the specified range . Power calculated on rated minimum impedance.
4Power on Continuous Program is defined as 3 dB greater than the Nominal rating.
5Applied RMS Voltage is set to 2.83V for 8 ohms Nominal Impedance. 612 dB/oct. or higher slope