| Brand | Edifier |
| Model | R12U |
| Total Output Power (RMS) | 2W × 2 (THD + N = 10%, f0 = 1kHz) |
| Driver Units | 2 1/4" (60mm) |
| Frequency Response | 180Hz - 20kHz (+/-6dB) |
| Signal-to-Noise Ratio | = 85dB (A) |
| Audio Inputs | AUX |
| Input Sensitivity | AUX: 700mV ± 50mV |
| Dimensions (W x H x D) | 80mm x 80mm x 120mm |
| Country of Origin | China |