Outdoor speaker

The utility model discloses an outdoor speaker, which comprises a loudspeaker body, speaker body (1) and holding means (2) attached to is equipped with fixed shell, separates grey subassembly and fixed subassembly, and the up end at fixed shell is fixed to the fixed plate no. 1 that separates grey subassembly, positive capacitor plate fixed connection fixed plate no. 1, the lower terminal surfaceat fixed shell is fixed to fixed plate no. 2, and negative capacitance board fixed connection fixed plate two, positive capacitor plate and burden capacitor plate all extend to outside the toper basin, the positive pole that positive capacitor plate connected, the negative pole that the negative capacitance board was connected, fixed subassembly includes arc extension board no. 1 and arc extensionboard no. 2, the one side at fixed shell is established with two symmetries of arc extension board to arc extension board no. 1, all be equipped with a through -hole on arc extension board no. 1 andthe arc extension board, pa