HiFiCompass
Nominal impedance, (Zn) | 8.00 Ohm |
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DC resistance, (Re) | 6.4 Ohm |
Effective piston area, (Sd) | 55 cm2 |
Voice coil diameter | 76.5 mm |
Air gap height | 2 mm |
Voice coil height | 3 mm |
Linear coil travel | 0.5 mm |
Magnetic flux density | 0.95 T |
Diaphragm material | Fabric |
Rated power | 80 W (DIN 45573) |
Net weight | 0.65 kg |
Free air resonance, (Fs) | 400.00 Hz |
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Sensitivity, (2.83V/1m) | 91.00 dB |
Total Q-factor, (Qts) | 0.00 |
Moving mass incl. air, (Mms) | 3.6 g |
Force factor, (Bl) | 4.7 T*m |
Equivalent volume, (Vas) | 0.00 L |
Ratio BL/√Re | 1.86 N/√W |