 sketch
 grille
 frequency response
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| Technical Data: |
| Rated power |
50 W |
| Maximum power |
70 W |
| Nominal impedance Z |
4 Ohm |
| Frequency response |
80–20000 Hz |
| Mean sound pressure level |
88 dB (1 W/1 m) |
| Opening angle (-6 dB) |
98°/4000 Hz |
| Excursion limit |
+/−3 mm |
| Resonance frequency fs |
110 Hz |
| Magnetic induction |
1 T |
| Magnetic flux |
310 µWb |
| Height of front pole-plate |
4 mm |
| Voice coil diameter |
25 mm/14 mm |
| Height of winding |
6 mm |
| Cutout diameter |
91 mm |
| Net weight |
0,64 kg |
| D.C. resistance Rdc |
3,6 Ohm |
| Mechanical Q factor Qms |
8,17 |
| Electrical Q factor Qes |
0,92 |
| Total Q factor Qts |
0,83 |
| Effective piston area Sd |
50 cm² |
| Inductance of the voice coil L |
0,37 mH |
| Temperature range |
−25 ... 70 °C |
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