Specification :

1.Driver: 6.5"
2.Power: 50 -100W
3.Impedance: 4-8 ohm
4.Frequency response: 40-20K Hz
5.Sensitivity : 88± 3dB
6.Material: wooden + matel cover
7.With USB/ SD input + guitar input+ I mic input+ 12V4.5AH battery ( work 3-5hours) + 1 PC wireless MIC+ EQ+ FM+ remoter + lighting+ talk over