The choice of speakers for listening to books mainly depended on personal preferences and the environment in which they were listening to books. Generally speaking, if you want a more comfortable and quiet listening environment, you can choose a sound system with strong noise reduction ability such as the Bose Quietcomfort series or the JBLC-100H. If you want a more portable audio system, you can choose a portable audio system such as the SoundPeats portable Bluetooth slightly or the YAMAHA H606. In addition, you can also choose different audio brands and models according to your own needs, such as choosing a good sound quality audio or a multi-functional audio. It was best to choose a suitable audio system according to their own needs and preferences.