Application: Laptop/GPS, Multimedia Size: 10-35mm Features: Plastic bracket, wideband, internal magnet ROHS Cone AI/edge PU Specification:Diameter: 34*34mmCone material: AlEdge: PUNominal power: 2.0wMaximum power: 3.0wImpedance: 4±15%ΩVoice coil: Ø19.45mmFo: 300±20%HzResponse: Fo-10KHzS. P. L: 80±3dB/1W/0.5MMagnet size: Ø18*3.5 (NdFeB)Net weight: 30g*****Design and produce the speakers according ...