Magnetically shielded 8 cm (3.3") fullrange driver with cellulose cone and inverted rubber surround. Very balanced frequency response. In conjunction with the shielded tweeter SC 5 8 OHM especially suitable for small magnetically shielded 2-way combinations such as Multi Media systems.
Typical applications :
- Surround centre speakers
- Multimedia systems
- Video monitoring screens
- TVs
- Computer terminals
Attributes :
- Plastic: ABS V0 (UL 94: V-0)
- Moisturised cone
- Magnetically shielded
| Technical Data: |
|---|
| Rated power | 30 W |
| Maximum power | 50 W |
| Nominal impedance Z | 8 Ohm |
| Frequency response | 70–20000 Hz |
| Mean sound pressure level | 81 dB (1 W/1 m) |
| Opening angle (-6 dB) | 150°/4000 Hz |
| Excursion limit | +/−3 mm |
| Resonance frequency fs | 110 Hz |
| Magnetic induction | 0,9 T |
| Magnetic flux | 170 µWb |
| Height of front pole-plate | 3 mm |
| Voice coil diameter | 20 mm |
| Height of winding | 4 mm |
| Cutout diameter | 73 mm |
| Net weight | 0,28 kg |
| D.C. resistance Rdc | 7,0 Ohm |
| Mechanical Q factor Qms | 3,68 |
| Electrical Q factor Qes | 1,31 |
| Total Q factor Qts | 0,97 |
| Equivalent volume Vas | 1,5 l |
| Effective piston area Sd | 26 cm² |
| Dynamically moved mass Mms | 1,9 g |
| Force factor Bxl | 2,4 Tm |
| Inductance of the voice coil L | 0,3 mH |
| Temperature range | −25 ... 70 °C |
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