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 |