Technical Data
Sketch
Amplitude & Impedance Frequency
| Rated power | 75 Watt |
|---|---|
| Maximum power | 115 Watt |
| Nominal impedance Z | 4 Ohm |
| Frequency response | fu - 6000 Hz |
| (fu: Lower cut-off frequency depending on cabinet) | . |
| Mean sound pressure level | 88 dB (1W/1m) |
| Excursion limit | 20 mm |
| Resonance frequency fs | 27 Hz |
| Magnetic induction | 1.1 Tesla |
| Magnetic flux | 600 µ Weber |
| Height of front pole-plate | 5 mm |
| Voice coil diameter | 3.5 cm |
| Height of winding | 1.2 cm |
| Cutout diameter | 18.4 cm |
| Net weight | 2.5 kg |
| D.C. resistance Rdc | 3.3 Ohm |
| Mechanical Q factor Qms | 3.41 |
| Electrical Q factor Qes | 0.31 |
| Total Q factor Qts | 0.28 |
| Equivalent volume Vas | 71 l |
| Effective piston area Sd | 214 cm2 |
| Dynamically moved mass Mms | 27 g |
| Force factor Bxl | 7.61 T · m |
| Inductance of the voice coil L | 1.5 mH |
