| Impedance (Z) | 2 x 8 Ω |
| Transmission method | - |
| Frequency range | f3-2,000 Hz |
| Resonant frequency (fs) | 23 Hz |
| Rec. crossov. frequ. (fmax.) (12 dB/oct.) | - |
| Power rating | 2 x 120 W |
| Peak music power output | 2 x 250 W |
| Sensitivity | 91 dB/W/m |
| Max. rated SPL | - |
| Max. voltage | - |
| Radiation angle, horizontal | - |
| Radiation angle, vertical | - |
| Suspension compl. (Cms) | 0.85 mm/N |
| Moving mass (Mms) | 68 g |
| Mech. Q factor (Qms) | 3.03 |
| Electr. Q factor (Qes) | 0.26 |
| Total Q factor (Qts) | 0.24 |
| Equivalent volume (Vas) | 290 l |
| DC resistance (Re) | 2 x 6.3 Ω/3.2 Ω |
| Force factor (BxL) | 10.3 Tm |
| Voice coil induct. (Le) | 2 x 1.0 mH/1.0 mH |
| Voice coil diameter | Ø 50 mm |
| Voice coil former | aluminium |
| Linear excursion (XMAX) | ± 4 mm |
| Eff. cone area (Sd) | 495 cm2 |
| Magnet weight | 1.4 kg |
| Magnet diameter | Ø 156 mm |
| Mounting cutout | Ø 280 mm |
| Mounting depth | 129 mm |
| Mounting hole diameter | - |
| Hole spacing X-axis | - |
| Hole spacing Y-axis | - |
| Dimensions | Ø 306 mm x 140 mm |
| Outside diameter | - |
| Width | - |
| Height | - |
| Depth | - |
| Protective class | - |
| Admiss. ambient temp. | 0-40 °C |
| Weight | 4.245 kg |
| Packing unit | 1 |
| Type of speaker | 12" |
