| Model | MRX-512M | MRX-515 | MRX-525 | MRX-518S | MRX-528S |
| TYPE | 2-Way full -range | 2-Way full -range | 2-way full -range | single Subwoofer | Double Subwoofer |
| Frequency Response (±3dB) | 52Hz -20KHz | 48Hz -20KHz | 50Hz -20KHz | 40Hz -150Hz | 30Hz -250Hz |
| Rated power | 300w | 400w | 800w | 700w | 1200w |
| Sensitivity(1w/1m) | 98dB | 99dB | 100dB | 98dB | 97dB |
| Max.SPL (1m) | 130dB | 130dB | 130dB | 130dB | 139dB |
| Construction | 18mm plywood | 18mm plywood | 18mm plywood | 18mm plywood | 18mm plywood |
| Finished | black paint | black paint | black paint | black paint | black paint |
| Impedance | 8Ω | 8Ω | 8Ω | 4Ω | 4Ω |
| Weight (kg) | 16kg | 22kg | 43kg | 32.5kg | 55kg |
| Dimensions | 645x380x345(mm) | 700x435x470(mm) | 1240x535x460(mm) | 560x535x700(mm) | 1095x535x700(mm) |
