| JAB1029 | JAB1229 | |
| Load | Sealed | Sealed |
| Cone | ODM IMPP | ODM IMPP |
| Surround | Rubber | Rubber |
| Voice Coil | 50mm (2”) | 50mm (2”) |
| Magnet | 140mm (40oz) | 140mm (40oz) |
| Dimensions | 524*(200+280) *325 MM | 574*(215+295)*375MM |
| Impedance | 4 Ohms | 4 Ohms |
| Sensitivity (2.83v/1m) | 88dB | 89dB |
| Power Handling | 250W | 300W |



