JA-6259A | JA-4259A | JA-5243A | JA-6943A | |
6.5"2-ways rubber-edge IMPP cone | 4"2-ways rubber-edge IMPP cone | 5.25"2-ways rubber-edge IMPP cone | 6*9"3-ways rubber-edge IMPP 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 | 80X15(11oz) | 70X12(6.4oz) | 70X15(8oz) | 100X18(20oz) |
Sensitivity | 88dB ±3dB | 86dB ±3dB | 87dB ±3dB | 90dB ±3dB |
Max power | 140W | 80W | 100W | 180W |
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