| JAC-685 | |
| 6.5'' rubber edge glass fiber composited cone | |
| Voice coil | KASV25.9(1") |
| Impedance | 4 Ohm |
| Magnet | 90*15(14oz) |
| Sensitivity | 89dB ±3dB |
| Max power | 180W |
| Treble configuration | 19mm(0.75")silk dome |




| JAC-685 | |
| 6.5'' rubber edge glass fiber composited cone | |
| Voice coil | KASV25.9(1") |
| Impedance | 4 Ohm |
| Magnet | 90*15(14oz) |
| Sensitivity | 89dB ±3dB |
| Max power | 180W |
| Treble configuration | 19mm(0.75")silk dome |