Yes.

The 4-inch full-range speaker has no interference from crossovers and crossover points. One unit is responsible for the sound of the entire frequency band. It is very suitable for classical music and can be listened to classical music.

The extension of both ends of the full-screen speaker is relatively poor, and the extension of high and low frequencies is not as good as that of crossover speakers of the same caliber, so it is suitable for use in some small rooms.