| Brand | Morel |
| Trade name | Maximo Ultra 603 MKII |
| Pattern | round |
| Type | speakers 16 cm (from 150 mm to 170 mm) |
| Height | 63 mm |
| Type acoustic | component |
| Main speaker dimensions | 165 mm |
| Rated power (4 Ohm) | 100 |
| Maximum power | 180 W |
| Impedance | 4 Ohm |
| Sensitivity | 90,5 dB |
| Frequency range from | 50 Hz |
| Frequency range up to | 20000 Hz |
| Manufacturer | Israel |
| Warranty / Service | 12 months |
| Price per | set |