4 inch best sale aftermarket square Mid range car audio speaker unit for replacement, 4ohm 20W stereo upgrade loudspeaker driver wholesale,
Item |
Value |
1.1Rate Power | 10W |
1.2Max Power | 20W |
1.3 S.P.L |
95±3dB(AT 0.1M/0.1W, Average of 0.6,0.8,1.0,1.2KHZ) |
1.4 Impedance | 4±15% |
1.5 Frequency Range |
Fo~~15KHZ |
1.6(F0)Resonance Frequency | 110±20% |
1.7 Distortion | 5% |
1.8 Magnet Size | 70*32*10mm |
1.9 Weight | 390g±8% |
2.0 Size | 102*102*46Hmm |
2.1Voice Coil | 19.45mm ASV+Cu |
2.2 Cone | Foam +paper |
2.3 Rate Voltage | 6.32 V |
2.4 Temperature |
Operating temperature:-30 to + 75 Storage temperature:-40 to +85 |
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