 |
13M/8640-00 |
上海东讯：www.hifi-efax.com
|
13M/8640-00 |
上海东讯：www.hifi-efax.com
| Characteristic sensitivity (2.83V / 1m) |
: |
87.5 dB | |
| Recommended frequency range |
: |
300 - 8000 Hz | |
| Free air resonance frequency, fs |
: |
64 Hz | |
| DC resistance, Re |
: |
5.8 ohm | |
| Voice coil inductance, Le |
: |
0.1 mH | |
| Effective piston area, Sd |
: |
48 cm2 | |
| Moving mass incl. air, md |
: |
4.1 g | |
| Mechanical loss, Rm |
: |
0.6 Ns/m | |
| Force factor, BL |
: |
6.0 Tm | |
| Equivalent volume, Vas |
: |
5 ltr. | |
| Mechanical Q-factor, Qms |
: |
2.7 | |
| Electrical Q-factor, Qes |
: |
0.27 | |
| Total Q-factor, Qts |
: |
0.24 | |
| Excursion, lin./max. |
: |
±1.5 / ±5 mm | |
| Voice coil diameter |
: |
38 mm | |
| Rated power handling |
: |
100 W (12 dB/oct. | |
| cross-over at 300 Hz) | |||
| Net weight |
: |
1.2 kg |
