Outdoor use audio amplifier

The utility model discloses an outdoor use audio amplifier, including audio amplifier body and base, the bottom of audio amplifier body is provided with the base, and the top is provided with the compass, audio amplifier body surface covering has solar cell panel, and inside is provided with dc -to -ac converter and battery, be provided with on the base that a plurality of USB charges mouthful, aswitch and a positioning switch, be provided with the locator in the audio amplifier body, locator and positioning switch pass through battery electric connection, the utility model is suitable for anit is outdoor, increased many utility functions on the basis of original audio amplifier function, the compass that sets up at audio amplifier body top is used for the open -air orientation of guiding, and the solar cell panel that the surface set up absorbs the sunlight, handles through the dc -to -ac converter, and solar energy conversion be the electric energy the most at last, not only is used for the audio amplifier