Magnetically shielded 8 cm (3.3") fullrange driver with cellulose cone and 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 Surround center speakers and multi media systems.
Typical applications:
Surround centre speakers
Multimedia systems
Video monitoring screens
TVs
Computer terminals
No longer available
Technical Data
Sketch
Amplitude & Impedance Frequency
Directivity pattern
| Rated power | 30 Watt |
|---|---|
| Maximum power | 50 Watt |
| Nominal impedance Z | 8 Ohm |
| Frequency response | 70 - 15000 Hz |
| Mean sound pressure level | 84 dB (1W/1m) |
| Excursion limit | 6 mm |
| Resonance frequency fs | 94 Hz |
| Magnetic induction | 0.9 Tesla |
| Magnetic flux | 170 µ Weber |
| Height of front pole-plate | 3 mm |
| Voice coil diameter | 2 cm |
| Height of winding | 0.6 cm |
| Cutout diameter | 7.3 cm |
| Net weight | 0.25 kg |
| D.C. resistance Rdc | 6.6 Ohm |
| Mechanical Q factor Qms | 4.55 |
| Electrical Q factor Qes | 1.21 |
| Total Q factor Qts | 0.96 |
| Equivalent volume Vas | 1.7 l |
| Effective piston area Sd | 32 cm2 |
| Dynamically moved mass Mms | 2.5 g |
| Force factor Bxl | 2.8 T · m |
| Inductance of the voice coil L | 0.6 mH |