1'' Car Audio Component Silk Dome Tweeters Speaker crossover Loud 20mm 200w<br /><br />Specification:<br /><br />Main Color: Silver<br />Diameter: about 4cm<br />(Other sizes: like the picture show)<br />Package Size: about 18cm(L) X 12.7cm(W) X 3.4cm(H)<br />Type: Component<br />Sub-Type: Tweeters<br />Speaker Type: Tweeter<br />Speaker Driver Type: Tweeter<br />ASV voice coil: 20mm<br />Neodymium magnet<br />Frequency Response: 3.5KHz~22KHz<br />Sensitivity: 4&amp;Omega;<br />Max. Power: 200w<br />Features: Durable, Loud Enough<br /><br />Note:<br /><br />1. Please check the size measurement chart carefully before making payment.<br />2. Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm)<br />3. The color of the actual items may slightly different from the listing images due to different computer screen, thanks for your understanding.<br />4. Instruction is not included.<br /><br />Package Included:<br /><br />2 X Tweeters