| Varenummer: | 125-509 |
| Varekode: | SPA-12PA |
| Vægt: | 5.0kg |
| Impedance (Z) | 8Ω |
| Resonant frequency (fs) | 47Hz |
| Max. frequency range | f3-3,500Hz |
| Music power | 300WMAX |
| Power rating (P) | 150WRMS |
| SPL (1W/m) | 96dB |
| Suspension compl. (Cms) | 0.17mm/N |
| Moving mass (Mms) | 67g |
| Mech. Q factor (Qms) | 3.33 |
| Electr. Q factor (Qes) | 0.50 |
| Total Q factor (Qts) | 0.44 |
| Equivalent volume (Vas) | 67 l |
| DC resistance (Re) | 6.3Ω |
| Force factor (BxL) | 15.75Tm |
| Voice coil induct. (Le) | 1.1mH |
| Voice coil diameter | 63mm |
| Voice coil former | aluminium |
| Linear excursion (XMAX) | ±4mm |
| Eff. cone area (Sd) | 530cm2 |
| Magnet weight | 1.3kg |
| Weight | 4.5kg |
PA bass-midrange speaker, 300 WMAX, 150 WRMS, 8 Ω
