... Model Name The disposition showed 1DG-03Battery 3w sound box Models the shell. Input, distortion, tonality. , volume, earphone .9v power ... , bass, tenor, treble, 8” speaker 4FG-1010-15 W guitar sound box Wooden casing, input, degree of distortion, cut, bass ... 10” speaker box body size: 335*180*3658FG-60R30~50W guitar sound boxChinese acre shell, input, original sound quantity. Distorted cut ...