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 |