Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Made of high quality rubber, same surround that professional reconers use, durable for use
•This perforated rubber edge is ideal for speakers repair or DIYEasy to follow step-by-step installation instructions, FREE technical support, easy to install
•Replacement for a damaged one, remove the old rubber and clean the residual glue
•Exquisite craft, wear-resistant, quality audio rubber grommet rings for speaker
•Package:2pcs diameter 5inch. Detail size please check the photo.