Technical Data
Sketch
Amplitude & Impedance Frequency
| Rated power | 50 Watt |
|---|---|
| Maximum power | 80 Watt |
| Nominal impedance Z | 4 Ohm |
| Frequency response | 40 - 8000 Hz (-8 dB) |
| Mean sound pressure level | 86 dB (1 W/1 m) |
| Excursion limit | 18 mm |
| Resonance frequency fs | 55 Hz |
| Magnetic induction | 0.85 Tesla |
| Magnetic flux | 400 µ Weber |
| Height of front pole-plate | 6 mm |
| Voice coil diameter | 25 mm |
| Height of winding | 10 mm |
| Cutout diameter | 145 mm |
| Net weight | 0.98 kg |
| D.C. resistance Rdc | 3.3 Ohm |
| Mechanical Q factor Qms | 2.29 |
| Electrical Q factor Qes | 0.39 |
| Total Q factor Qts | 0.34 |
| Equivalent volume Vas | 33 l |
| Effective piston area Sd | 129 cm2 |
| Dynamically moved mass Mms | 11 g |
| Force factor Bxl | 6.5 T m |
