Technical specification
| Design | Ball, 100V |
| Power handling | 100V: 4 transformer outputs: 30W, 20W, 10W, 5W |
| Frequency response | 100Hz - 20kHz |
| Impedance | 8ohm |
| Sensitivity | 93dB |
| High-frequency driver | 13 mm (0.5") |
| Bass-Midrange driver | 165 mm (6.5”) |
| Dimensions (H x W x D or Dia x D) | 21 cm (diameter) 40 cm (ceiling hanger length) |
| Weight | 2.08 kg / pc. |