Technical Data
Sketch
Amplitude & Impedance Frequency
Rated power | 50 Watt |
---|---|
Maximum power | 80 Watt |
Nominal impedance Z | 4 Ohm |
Frequency response | fu - 12000 Hz |
(fu: Lower cut-off frequency depending on cabinet) | . |
Mean sound pressure level | 86 dB (1W/1m) |
Excursion limit | 12 mm |
Resonance frequency fs | 80 Hz |
Magnetic induction | 0.95 Tesla |
Magnetic flux | 300 µ Weber |
Height of front pole-plate | 4 mm |
Voice coil diameter | 25 mm |
Height of winding | 6.5 mm |
Cutout diameter | 115 mm |
Net weight | 0.58 kg |
D.C. resistance Rdc | 3.5 Ohm |
Mechanical Q factor Qms | 3.08 |
Electrical Q factor Qes | 1.18 |
Total Q factor Qts | 0.85 |
Equivalent volume Vas | 3.3 l |
Effective piston area Sd | 69 cm2 |
Dynamically moved mass Mms | 7.6 g |
Force factor Bxl | 4.75 T m |
Inductance of the voice coil L | 0.57 mH |