The Norwegian Music Tour has some shortcomings, mainly including a small low-frequency range and weak sound extension.

1. Small low-frequency range: The sound of Norwegian Music Tour’s speakers is delicate and sweet, but the low-frequency range is small and there is noise.

2. Weak sound extension: The sound extension of this speaker is poor and spreads slowly. The farther away it is, the weaker the sound becomes.

However, we also need to point out that these shortcomings do not mean that the sound of the Norwegian Music Tour is completely bad, because its sound is delicate and sweet, and there is no fault in the workmanship. Additionally, its exterior design has a luxury feel. Therefore, for consumers who have certain requirements for sound quality, appearance and workmanship, Norwegian Music Tour may not be a perfect choice.