Vehicular mini ultrathin sound box

The utility model discloses a vehicular mini ultrathin sound box, which comprises a box body, a power amplifier, an ultrathin loudspeaker, a loudspeaker protecting screen and a manual remote controller. The box body consists of a six-surfaced plate and a four-cornered connector, panels on the periphery of the six-surfaced plate are all made of aluminum alloy materials, a bottom plate of the six-surfaced plate is made of metal materials, the top plate of the six-surfaced plate is made from a wood plate, and the thickness of the box body ranges from 50mm to 100mm, thereby occupying relatively small space. The vehicular mini ultrathin sound box is simple in structure, convenient in assembly, ultrathin and small in appearance and convenient in mounting, can be conveniently mounted in a place without obstructing activities of human bodies, for example, a relatively small space inside a vehicle such as a space under a seat and the like, does not occupy space of a boot, can not be easy to be seen within a visual ran