Nominal impedance Z |
8 Ohm |
Frequency response |
400–13000 Hz |
Mean sound pressure level |
89 dB (1 W/1 m) |
Opening angle (-6 dB) |
79°/4000 Hz |
Excursion limit |
+/−2 mm |
Resonance frequency fs |
500 Hz |
Magnetic induction |
0.9 T |
Magnetic flux |
260 µWb |
Height of front pole-plate |
4 mm |
Voice coil diameter |
25 mm |
Height of winding |
8 mm |
Cutout diameter |
110 mm |
Net weight |
0.55 kg |
D.C. resistance Rdc |
6.8 Ohm |
Mechanical Q factor Qms |
8.67 |
Electrical Q factor Qes |
5.85 |
Total Q factor Qts |
3.49 |
Equivalent volume Vas |
0.1 l |
Effective piston area Sd |
70 cm² |
Dynamically moved mass Mms |
5 g |
Force factor Bxl |
4.3 Tm |
Inductance of the voice coil L |
0.4 mH |
Connections |
4.8 x 0.8 mm (+)/2.8 x 0.8 mm (-) |
Peak power handling with high pass |
100 W (12 dB/Okt.; 800 Hz) |
Nominal power handling with high pass |
80 W (12 dB/Okt.; 800 Hz) |