Elegant and stylish appearance, graceful and clear acoustic quality, with the remote control function, you can use the remote control to set the sound box frequency, address code and volume.

外型美观大方、音质优美清晰。带遥控功能，可用遥控设置音箱的频率、地址码、音量。

youdao

With acoustic resonance box and beater.

另附共鸣箱及击槌。

youdao

On an acoustic guitar, the strings vibrate and the hollow part of the instrument, or the sound box,also vibrates.

VOA: special.2009.09.27