4 Pcs 1.5W 8 Ohm 28mm Internal Magnetic DVD EVD Player Audio Speaker Product Name : Magnet Speaker;Power : 1.5W Resistance : 8 Ohm;Type : Internal Magnet Shape : Round;Magnet Diameter : 13mm/ 0.51" Size : 28 x 5.5mm/1.1" x 0.22"(D*T);Material : Magnet,Metal, Plastic Weight : 25g;Package Content : 4 Pcs x Internal Magnet Speaker