The FOXPRO SP-XHD External Speaker is designed to enhance the volume and clarity of game calls, providing extreme sound capabilities for effective hunting | It features an 8-ohm horn speaker with an added tweeter, which improves frequency response for more realistic sound reproduction | The speaker includes attached legs that allow for elevation, which helps distribute sound more effectively; these legs also double as a convenient carry handle when folded | This external speaker is compatible with all FOXPRO game calls that have a 3.5mm external speaker jack, except for the Krakatoa models | Proudly made in the USA, the SP-XHD External Speaker reflects FOXPRO's commitment to quality manufacturing and craftsmanship