The present application discloses a speaker earphone. Each earphone unit includes a first speaker group and/or a second speaker group. The first speaker group includes a first speaker, a second speaker, and at least one capacitor. The second speaker group includes a first speaker, a second speaker, a third speaker, and at least one capacitor. In the present disclosure, at least two speakers are arranged on an enclosure of the earphone. The two speakers are in reverse connection according to polarity in order to achieve a better sound effect.