New old stock
Visaton W 170 SC - 8 ohm
| Rated power | 50 Watt |
|---|---|
| Maximum power | 80 Watt |
| Nominal impedance Z | 8 Ohm |
| Frequency response | fu - 6.000 Hz |
| (fu: Lower cut-off frequency depending on cabinet) | . |
| Mean sound pressure level | 86 dB (1W/1m) |
| Excursion limit | 20 mm |
| Resonance frequency fs | 36 Hz |
| Magnetic induction | 1 Tesla |
| Magnetic flux | 314 µ Weber |
| Height of front pole-plate | 4 mm |
| Voice coil diameter | 2.5 cm |
| Height of winding | 1.25 cm |
| Cutout diameter | 14.8 cm |
| Net weight | 1.9 kg |
| D.C. resistance Rdc | 6 Ohm |
| Mechanical Q factor Qms | 1.59 |
| Electrical Q factor Qes | 0.47 |
| Total Q factor Qts | 0.36 |
| Equivalent volume Vas | 38 l |
| Effective piston area Sd | 129 cm2 |
| Dynamically moved mass Mms | 12 g |
| Force factor Bxl | 5.15 T · m |
| Inductance of the voice coil |
