Multifunctional sound box

The utility model discloses a multifunctional sound box, including speaker, dust cover, magnet, motor and balanced device, the below of speaker is provided with the punch holder, the below of magnet is provided with the lower plate, the below of lower plate is provided with the voice coil loudspeaker voice coil, one side of dust cover is provided with the controller, one side of balanced device is provided with the effect ware, one side of effect ware is provided with the cell -phone receiver. The utility model discloses, the device's inside is provided with the motor, one side at the motor is provided with the bumper shock absorber, the stability of stereo set work is improved, one side at the bumper shock absorber is provided with energy conversion device, the energy that the speaker vibrations produced and the acoustic energy of stereo set production can be stored in energy conversion device, when powering insufficient, can start energy conversion device makes the stereo set continue the function, the elec