sketch
frequency- and impedance response
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| Technical Data: |
| Rated power |
40 W |
| Maximum power |
60 W |
| Nominal impedance Z |
8 Ohm |
| Frequency response |
fu–12000 Hz |
| (fu: Lower cut-off frequency depending on cabinet) |
. |
| Mean sound pressure level |
86 dB (1 W/1 m) |
| Opening angle (-6 dB) |
65°/4000 Hz |
| Excursion limit |
+/−7,5 mm |
| Resonance frequency fs |
83 Hz |
| Magnetic induction |
1 T |
| Magnetic flux |
250 µWb |
| Height of front pole-plate |
4 mm |
| Voice coil diameter |
20 mm |
| Height of winding |
5,5 mm |
| Cutout diameter |
113 mm |
| Net weight |
0,34 kg |
| D.C. resistance Rdc |
7,7 Ohm |
| Mechanical Q factor Qms |
3,52 |
| Electrical Q factor Qes |
1,56 |
| Total Q factor Qts |
1,08 |
| Equivalent volume Vas |
7,7 l |
| Effective piston area Sd |
86,5 cm² |
| Dynamically moved mass Mms |
5,1 g |
| Force factor Bxl |
3,6 Tm |
| Inductance of the voice coil L |
0,8 mH |
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