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Company Info

Hongchang(changzhou) Electronic Co. , Ltd
Street Address: No. 166 Xinan Towm City: Changzhou Province: Jiangsu Country/Region: China
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Street Address: No. 166 Xinan Towm

City: Changzhou

Province: Jiangsu

Country/Region: China

Max. Power:5w

Sensitivity:90dB

Voltage:5v

Size:3inch

Impedance:4hm

Material:Speed Steel

General models

3 inch full range square High end mid range car speaker for upgrade, perfect stereo mid range and bass, car rear audio speakers wholesale,

Item	Value
1.1Rate Power	5W
1.2Max Power	6W
1.3 S.P.L	90±3dB (AT 0.1M/0.1W, Average of 0.6,0.8,1.0,1.2KHZ)
1.4Impedance	4±15%
1.5Frequency Range	Fo~~10KHZ
1.6(F0)Resonance Frequency	150±20%
1.7 Distortion	5%
1.8Magnet Size	45228mm
1.9Weight	125g±8%
2.0 Size	777733Hmm
2.1Voice Coil	14.28mm KSV+Cu
2.2Cone	PP cone with rubber edge
2.3 Rate Voltage	4.47 V
2.4 Temperature	Operating temperature:-30 to +85 Storage temperature:-40 to +105