sketch
frequency- and impedance response
|
| Technical Data: |
| Rated power |
40 W |
| Maximum power |
60 W |
| Nominal impedance Z |
8 Ohm |
| Frequency response |
80–20000 Hz |
| Mean sound pressure level |
93 dB (1 W/1 m) |
| Maximum cone displacement |
4 mm |
| Resonance frequency fs |
120 Hz |
| Magnetic induction |
1,0 T |
| Magnetic flux |
250 µWb |
| Height of front pole-plate |
4 mm |
| Voice coil diameter |
20 mm |
| Height of winding |
7 mm |
| Cutout diameter |
146 mm |
| Net weight |
0,72 kg |
| D.C. resistance Rdc |
6,3 Ohm |
| Mechanical Q factor Qms |
2,94 |
| Electrical Q factor Qes |
0,98 |
| Total Q factor Qts |
0,74 |
| Equivalent volume Vas |
8,2 l |
| Effective piston area Sd |
143 cm² |
| Dynamically moved mass Mms |
6,5 g |
| Force factor Bxl |
5,7 T m |
| Inductance of the voice coil L |
0,7 mH |
| Heat resistance |
−25 ... 70 °C |
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