About this item Rated Power : 0.25W ; Resistance : 8 Ohm; Diameter : 29mm/1.31″; Hight: 9mm/0.35″; Shape: Round. The 0.25W speaker component has Unique design, adopted well-performed magnet, imported rubber coil. This 8ohm speaker is a high quality speaker as a replacement for your sound system, and high sensitivity, loud voice, good and clear sound quality. Adequate volume, it will be your best choice if you have a good application. Small magnet speaker will be your best choice in DIY speakers and It will work well for home audio-visual equipment and other speakers, it will be your best choice if you have an ideal application. DIY Magnetic Speaker 0.25W 8 Ohm 29mm Diameter Round Shape Replacement Loudspeaker