Application:Applied to mini box speakers, music player, doorbell, computer, multimedia speakers, etc.It's suitable for all kinds of sound source fabrication, the sound is clear and melodious without distortion. Specifications: Rated Power: 3WImpedance: 4 OhmMagnet Diameter : 18 mm / 0.71 inchSize: 40 x 19 mm / 1.57 x 0.75 inch (Dia * T) Package Includes:4 x Stereo Speaker
