Edifier R20BT
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| Brand | Edifier |
| Model | R20BT |
| Drivers | 2.75" (70mm) full-range |
| Woofer | |
| Woofer diameter (mm) | |
| Midrange | |
| Midrange diameter (mm) | |
| Tweeter | |
| Tweeter diameter (mm) | |
| Frequency response | 73 Hz – 20000 Hz |
| Enclosure | |
| Sensitivity (dB) | |
| Impedance (Ω) | |
| Recommended amplifier power, least (W) | |
| Recommended amplifier power, most (W) | |
| Built-in amplifier power (W) | 5 |
| Height (mm) | 177 |
| Width (mm) | 83 |
| Depth (mm) | 121 |
| Weight (kg) | 1.4 |