-
JA-71A Series 
| JA-71A Series | ||||
| JA-6571A | JA-4271A | JA-5271A | JA-6971A | |
| 6.5"2ways rubber edge/fiber cotton cone | 4"2-ways rubber edge/fiber cotton cone | 5.25"2-ways rubber edge/fiber cotton cone | 6X9"3-ways rubber edge/fiber cotton cone | |
| Voice coil | ASV30.5 (1.2") | ASV25.9 (1") | ASV25.9 (1") | ASV30.5 (1.2") |
| Impedance | 4 Ohm | 4 Ohm | 4 Ohm | 4 Ohm |
| Magnet | 90X15(14oz) | 80X15(11oz) | ||
| Sensitivity | 90dB ±3dB | 88dB ±3dB | ||
| Max power | 180W | 160W | ||
| Tweeter/Midrang | 0.75"silk | 0.75"silk | 0.75"silk | |
- Previous： JA-72A Series
- Next： JA-69A Series
