DE180 HF Drivers
120 W continuous program power capacity 1” horn throat diameter 44 mm (1.7 in) aluminium voice coil Polyimide diaphragm
1500 – 17000 Hz response
106.5 dB sensitivity
LF Drivers LF Nd Drivers Coaxials HF Drivers Horns
Specifications
Throat Diameter (1) | 25 mm (1 in) | |
Nominal Impedance (2) |
| 8 ohm |
Minimum Impedance |
| 7.4 ohm |
Nominal Power Handling (3) |
| 60 W |
Continuous Power Handling (4) |
| 120 W |
Sensitivity (1W/1m) (5) | 106.5 dB | |
Frequency Range | 1 | |
Recommended Crossover (6) |
| 2 kHz |
Voice Coil Diameter | 44 mm (1.7 in) | |
Winding Material | Aluminium | |
Inductance | 0.12 mH | |
Diaphragm Material | Polyimide | |
Flux Density |
| 1.35 T |
|
| |
Mounting and Shipping Info |
| |
|
|
|
Two M6 holes 180° on 76 mm (3 |
|
|
in) diameter |
|
|
Overall Diameter | 102mm (4.0 in) | |
Depth | 61 mm (2.4 in) | |
Net Weight (1 unit) | 1.6 kg | (3.5 lb) |
Shipping Weight (8 units) | 13.9 kg | (30.6 lb) |
Shipping Box (8 units) | 220x220x150 mm | |
| (8.7x8.7x5.9 in) | |
1Driver mounted on B&C ME45 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
