2Pcs 2W 8R 50mm Dia Metal Housing Magnet Speaker Amplifier Loudspeaker Product Name : Magnet Speaker;Power : 2W Resistance : 8 Ohm;Shape : Round Dia : 50mm/ 2";Thickness : 10mm/0.4" Material : Metal, Plastic;Weight : 29g Package Content : 2 x Magnet Speaker