Rated power 40 W
Maximum power 60 W
Nominal impedance Z 8 Ohm
Frequency response 70–20000 Hz
Mean sound pressure level 87 dB (1 W/1 m)
Maximum cone displacement 6 mm
Resonance frequency fs 75 Hz
Magnetic induction 0,75 T
Magnetic flux 190 µWb
Height of front pole-plate 4 mm
Voice coil diameter 20 mm
Height of winding 4 mm
Cutout diameter 143 mm
Net weight 0,47 kg
D.C. resistance Rdc 6,8 Ohm
Mechanical Q factor Qms 4,94
Electrical Q factor Qes 3,26
Total Q factor Qts 1,96
Equivalent volume Vas 16 l
Effective piston area Sd 129 cm²
Dynamically moved mass Mms 5,9 g
Force factor Bxl 2,5 T m
Inductance of the voice coil L 0,8 mH