Infinity BETA20BKS
| Brand | Infinity |
| Model | BETA20BKS |
| Drivers | |
| Woofer | 6-1/2" (165mm) CMMD™ |
| Woofer diameter (mm) | 165 |
| Midrange | |
| Midrange diameter (mm) | |
| Tweeter | 1" (25mm) CMMD™ |
| Tweeter diameter (mm) | 25 |
| Frequency response | 58 Hz – 20000 Hz +3 −3 dB; 52 Hz – 40000 Hz −6 dB |
| Enclosure | |
| Sensitivity (dB) | 90 |
| Impedance (Ω) | 8 |
| Recommended amplifier power, least (W) | 10 |
| Recommended amplifier power, most (W) | 150 |
| Built-in amplifier power (W) | |
| Height (mm) | 350 |
| Width (mm) | 225 |
| Depth (mm) | 330 |
| Weight (kg) | 9.4 |