| JA-6268A | JA-4268A | JA-5268A | JA-6968A | |
| 6"2-way rubber edge black&white glass fiber woven cone | 4"2-way rubber edge black&white glass fiber woven cone | 5.25"2-way rubber edge black&white glass fiber woven cone | 6*9"3-way rubber edge black&white glass fiber woven cone | |
| Voice coil | ASV25.9 (1") | ASV25.9 (1") | ASV25.9 (1") | ASV25.9 (1") |
| Impedance | 4 Ohm | 4 Ohm | 4 Ohm | 4 Ohm |
| Magnet | 85(12.6oz) | 75(6.25oz) | 80(11oz) | 100(17oz) |
| Sensitivity | 89dB ±3dB | 87dB ±3dB | 88dB ±3dB | 90dB ±3dB |
| Max power | 140W | 90W | 120W | 280W |
| Tweeter | 0.75"silk dome | 0.75"silk dome | 0.75"silk dome | 0.75"silk dome |
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