Rated power    4 W

Maximum power    8 W

Nominal impedance Z    8 Ohm

Frequency response    200–20000 Hz

Mean sound pressure level    80 dB (1 W/1 m)

Opening angle (-6 dB)    180°/4000 Hz

Excursion limit    +/−2 mm

Resonance frequency fs    350 Hz

Voice coil diameter    14 mm

Height of winding    3.5 mm

Cutout diameter    45 mm

Net weight    0.052 kg

D.C. resistance Rdc    7.2 Ohm

Mechanical Q factor Qms    4.1

Electrical Q factor Qes    9.35

Total Q factor Qts    2.85

Equivalent volume Vas    0.2 l

Effective piston area Sd    12 cm²

Dynamically moved mass Mms    0.5 g

Force factor Bxl    1 Tm

Inductance of the voice coil L    0.1 mH

Temperature range    –25 ... 70 °C