Loud Speaker Londsepaer Waterproof Speaker Raw Speaker Unit Yd57 -1-8f32m-R 0.5W 550Hz 4ohm 8ohm 16ohm 32ohm 66mm Speaker 2.25" 2.25inch Speaker

China Loud Speaker Londsepaer Waterproof Speaker Raw Speaker Unit Yd57-1-8f32m-R 0.5W 550Hz 4ohm 8ohm 16ohm 32ohm 66mm Speaker 2.25" 2.25inch Speaker, Find details about China Loudspeaker, Speaker from Loud Speaker Londsepaer Waterproof Speaker Raw Speaker Unit Yd57-1-8f32m-R 0.5W 550Hz 4ohm 8ohm 16ohm 32ohm 66mm Speaker 2.25" 2.25inch Speaker