Detailed description
Diameter: 77 mm
Cone: Maylar
Side: Maylar
Rated power: 0.5 watts
Maximum power: 1.0 watts
Impedance: 4±15% ohm
Voice coil diameter: 13.3 mm
Fo: 350±20% Hz
Frequency response: Fo-4500 Hz
Sensitivity: 82±3dB/W/m
Magnet size: Φ32×18×6 (ferrite)
Weight: 56.5 grams
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Address：Xixiashuzheng Changzhou Jiangsu China
Tel： 0086-519-83442818
Fax： 0086-519-83440818
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