| Nominal Diameter: | 460 mm / 18 " |
| Impedance: | 8 ohm |
| Power: | 1000 W RMS according to EIA Standard |
| Sensitivity: | 99 dB 1 W/1 m |
| Frequency Range: | 39 - 2000 Hz |
| Voice Coil Diameter: | 125 mm/5 inch |
| Magnetic Assembly Weight: | 5.2 kg |
| Magnet Diameter: | 280 x 150 x 25 mm |
| Weight: | 22 kg |
| Thiele-Small-Parameter: | |
| FS: | 39 Hz |
| Re: | 6,0 ohms |
| Qms: | 4,01 |
| Qes: | 0,47 |
| Qts: | 0,42 |
| BL: | 25,1 |
| Vas: | 156,3 L |
| Rp: | 45,3 ohm |
| Lp: | 49,2 mH |
| Cp: | 473,8 µF |
| Le: | 1,40 mH |
| Mms: | 199,4 gr |
| Xmax: | 9 mm |
