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 |