Technical Data
Sketch
Amplitude & Impedance Frequency
Rated power | 75 Watt |
---|---|
Maximum power | 115 Watt |
Nominal impedance Z | 8 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 | 1.2 cm |
Cutout diameter | 18.4 cm |
Net weight | 1.18 kg |
D.C. resistance Rdc | 6.8 Ohm |
Mechanical Q factor Qms | 3.66 |
Electrical Q factor Qes | 0.76 |
Total Q factor Qts | 0.63 |
Equivalent volume Vas | 50 l |
Effective piston area Sd | 213 cm2 |
Dynamically moved mass Mms | 16 g |
Force factor Bxl | 6.4 T · m |
Inductance of the voice coil L | 1.2 mH |