Rated power    20 W

Maximum power    30 W

Nominal impedance Z    4 Ohm

Frequency response    100–13000 Hz

Mean sound pressure level    90 dB (1 W/1 m)

Opening angle (-6 dB)    92°/4000 Hz

Excursion limit    +/−1.5 mm

Resonance frequency fs    160 Hz

Magnetic induction    0.95 T

Magnetic flux    135 µWb

Height of front pole-plate    3 mm

Voice coil diameter    15 mm

Height of winding    4 mm

Cutout diameter    93 mm

Net weight    0.16 kg

D.C. resistance Rdc    3.4 Ohm

Mechanical Q factor Qms    5.53

Electrical Q factor Qes    1.96

Total Q factor Qts    1.45

Equivalent volume Vas    1.9 l

Effective piston area Sd    56 cm²

Dynamically moved mass Mms    1.9 g

Force factor Bxl    1.9 T m

Inductance of the voice coil L    0.2 mH

Connections    5.2 x 0.5 mm (+)/2.8 x 0.5 mm (-)

Protective system    IP 53

Temperature range    −40 ... 70 °C