Quantity: | |
---|---|
high quality 4inch audio speakers 102mm 4ohm 20w auto loudspeaker
Attribute | Value | ||
1.1 Rate power | 20 W | ||
1.2 Max power | 40 W | ||
1.3 Sensitivity | 89±3dB(AT 0.1M/0.1W, AT 0.6,0.8,1.0,1.2KHZ) | ||
1.4 Impedance | 4Ω±15% | ||
1.5 Frequency | Fo~~20KHZ | ||
1.6Resonance frequency | 80 hz±20% | ||
1.7 Distortion rate | ≤5% | ||
1.8 Magnet size | 70x8mm 5oz | ||
1.9 Weight | 400g±8% | ||
2.0 Size | 4"(135MM) |