| Way | 3 |
| Woofer | 2×12” Alucone |
| Middle range | 1×2” Berylium, with level regulation |
| High range | 1×1” Polyester, with level regulation |
| Crossover | 6dB and 12dB per octave, extracted, high quality, points 350Hz, 2700Hz |
| Box | 140 litre, MDF 56mm |
| Sensitivity | 92dB/100dB |
| Frequency range | 20-23000 Hz |
| Impedance | 8 Ohm |
| Terminal | Double wire, WBT |
| Dimensions | 600×1566,5×625 |
| Weight of speaker | 120 kg |