| JAC-656 | |
| 6.5''Rubber-edge Fire Cotton Fiber Compound Cone | |
| Voice coil: | KSV30.5(1.18") |
| Magnet: | 90*15(14oz) |
| Sensitivity: | 91dB ± 3 dB |
| Max power: | 220W |
| Tweeter: | 25mm silk dome |

| JAC-656 | |
| 6.5''Rubber-edge Fire Cotton Fiber Compound Cone | |
| Voice coil: | KSV30.5(1.18") |
| Magnet: | 90*15(14oz) |
| Sensitivity: | 91dB ± 3 dB |
| Max power: | 220W |
| Tweeter: | 25mm silk dome |