HiFiCompass
| Nominal impedance, (Zn) | 8.00 Ohm |
|---|---|
| DC resistance, (Re) | 5.6 Ohm |
| Effective piston area, (Sd) | 150 cm2 |
| Voice coil diameter | 42 mm |
| Air gap height | 6 mm |
| Voice coil height | 18 mm |
| Linear coil travel | 6 mm |
| Magnetic flux density | 1.1 T |
| Diaphragm material | Paper |
| Rated power | 100 W |
| Net weight | 2.6 kg |
| Free air resonance, (Fs) | 31.00 Hz |
|---|---|
| Sensitivity, (2.83V/1m) | 88.00 dB |
| Mechanical Q-factor, (Qms) | 1.947 |
| Electrical Q-factor, (Qes) | 0.316 |
| Total Q-factor, (Qts) | 0.27 |
| Moving mass incl. air, (Mms) | 19.36 g |
| Force factor, (Bl) | 8.17 T*m |
| Equivalent volume, (Vas) | 43.70 L |
| Compliance, (Cms) | 1.367 mm/N |
| Ratio BL/√Re | 3.45 N/√W |
| Ratio Fs/Qts | 114 Hz |