Infinity Alpha 30 Specification
| System type | 2-way |
| Enclosure type | Bass-reflex |
| Frequency response ± 3dB | 52 - 22000 Hz |
| Nominal impedance | 8 Ohm |
| Amplifier Requirements | 15 - 75 W |
| Sensitivity (2.83V/1m) | 89 dB |
| Tweeter | 25 mm (1 in.) |
| Woofer | 140 mm (5.5 in.) |
| Dimensions (H x W x D) | 850 x 220 x 280 mm / 33.46 x 8.66 x 11.02 in. |
| Weight | 15 kg / 33 lbs. |
