| JAC-665 | |
6.5"rubber-edge black & gray woven glass fiber cone | |
| Voice coil: | KSV25.9(1") |
| Impedance: | 4 Ohm |
| Magnet: | 90X15(12.5oz) |
| Sensitivity: | 88dB ±3dB |
| Max power: | 180W |
| Treble configuration: | 25(1")mmsilk dome |

| JAC-665 | |
6.5"rubber-edge black & gray woven glass fiber cone | |
| Voice coil: | KSV25.9(1") |
| Impedance: | 4 Ohm |
| Magnet: | 90X15(12.5oz) |
| Sensitivity: | 88dB ±3dB |
| Max power: | 180W |
| Treble configuration: | 25(1")mmsilk dome |