| Impedance (Z) | 8 Ω |
| Transmission technology | cable |
| Frequency range | f3-18,000 Hz |
| Resonant frequency (fs) | 75 Hz |
| Power rating (RMS) | 25 W |
| Peak music power output (MAX) | 50 W |
| SPL | 86 dB/W/m |
| Suspension compl. (Cms) | 0.8 mm/N |
| Moving mass (Mms) | 4.4 g |
| Mech. Q factor (Qms) | 1.96 |
| Electr. Q factor (Qes) | 1.01 |
| Total Q factor (Qts) | 0.67 |
| Equivalent volume (Vas) | 4 l |
| DC resistance (Re) | 7.2 Ω |
| Force factor (BxL) | 4.10 Tm |
| Voice coil induct. (Le) | 0.4 mH |
| Voice coil diameter | Ø 20.4 mm |
| Voice coil former | aluminium |
| Linear excursion (XMAX) | ± 1 mm |
| Eff. cone area (Sd) | 57 cm2 |
| Magnet weight | 220 g |
| Magnet diameter | Ø 70 mm |
| Mounting cutout | Ø 94 mm |
| Mounting depth | 52.5 mm |
| Mounting hole diameter | Ø 116 mm |
| Dimensions | Ø 102 mm x 58 mm |
| Outside diameter | Ø 102 mm |
| Width | Ø 102 mm |
| Height | Ø 102 mm |
| Depth | 58 mm |
| Colour | black |
| Admiss. ambient temp. | 0-40 °C |
| Weight | 0.538 kg |
| Packing unit | 1 |
| Type of speaker | 4" |
| Packaging dimensions (W x H x L) | 0.105 x 0.065 x 0.105 m |
| Gross weight | 0.57 kg |
| Net weight | 0.538 kg |
| EAN code | 4007754220971 |
| Net weight | 0.538 kg |
