Technical Data
Sketch
Amplitude & Impedance Frequency
| Rated power | 75 Watt |
|---|---|
| Maximum power | 115 Watt |
| Nominal impedance Z | 4 Ohm |
| Frequency response | fc - 4500 Hz |
| Mean sound pressure level | 90 dB (1 W/1 m) |
| Excursion limit | 18 mm |
| Resonance frequency fs | 45 Hz |
| Magnetic induction | 0.85 Tesla |
| Magnetic flux | 530 µ Weber |
| Height of front pole-plate | 6 mm |
| Voice coil diameter | 3.3 cm |
| Height of winding | 0.9 cm |
| Cutout diameter | 18.4 cm |
| Net weight | 1.18 kg |
| D.C. resistance Rdc | 3.8 Ohm |
| Mechanical Q factor Qms | 3.3 |
| Electrical Q factor Qes | 0.6 |
| Total Q factor Qts | 0.5 |
| Equivalent volume Vas | 50 l |
| Effective piston area Sd | 213 cm2 |
| Dynamically moved mass Mms | 16 g |
| Force factor Bxl | 5.3 T · m |
| Inductance of the voice coil L | 0.6 mH |
