| JAC-675 | |
| 6.5"rubber-edge Aluminium cone | |
| Voice coil | ASV25.9 (1") |
| Impedance | 4 Ohm |
| Magnet | 80*15(11oz) |
| Sensitivity | 89dB ±3dB |
| Max power | 180W |
| Treble configuration | 25mm(1")silk dome |



| JAC-675 | |
| 6.5"rubber-edge Aluminium cone | |
| Voice coil | ASV25.9 (1") |
| Impedance | 4 Ohm |
| Magnet | 80*15(11oz) |
| Sensitivity | 89dB ±3dB |
| Max power | 180W |
| Treble configuration | 25mm(1")silk dome |