| JAM-0614 | JAM-09 | JAM-09 | |
| 6.5'' Cloth edge Paper cone | 8'' Cloth edge Paper cone | 10'' Cloth edge Paper cone | |
| Voice coil | TLCCAW38.6(1.5") | TLCCAW38.6(1.5") | TLCCAW50.8(2") |
| Impedance | 4 Ohm | 4 Ohm | 4 Ohm |
| Magnet | 110(25OZ) | 120(30OZ) | 134(36.5OZ) |
| Sensitivity | 93dB ±3dB | 94dB ±3dB | 95dB ±3dB |
| Max power | 100W | 100W | 200W |



