New product 2.0 stage speaker More function 2.0 stage speaker Top quality 2.0 stage speaker Hot sale 2.0 stage speake bluetooth wireless speaker with USB,SD,FM,Remote Control, Model: T-605cpacking size:42x25.5x45cm (pair/2cartons) Specification:Optional:wireless/bluetooth/color/ MIC,Remote/ Guitar input Output power: RMS 20Wx2CH Frequency Response:30Hz-20Khz Rated impedence: 4 ohm SNR: > 89 dB ...