Shure 12C-M User Guide
![Shure 12C-M Earphones manual cover](/images/CHUISGARNLDhQpboFblZBovZ/thumbs/thumb175x175.webp)
To properly insert the Shure 12C-M earphones, gently insert the earphone into the ear canal while ensuring that the cable is wrapped over and behind the ear. This positioning helps to secure the earphones and provides optimal sound isolation and quality.
If sound is only coming from one side, check the cable connection to ensure it is securely attached. Also, try cleaning the earphone nozzles and filters as debris can cause sound blockage. If the issue persists, test the earphones with another device to rule out a device issue.
Use a soft, dry cloth to clean the exterior of the earphones. For the earphone nozzles, you can use the cleaning tool provided to remove earwax and debris. Avoid using any liquid or abrasive materials. Regular cleaning will help maintain sound quality.
When not in use, store the Shure 12C-M earphones in the carrying case provided. This helps protect them from dust, moisture, and physical damage. Avoid wrapping the cable tightly around the earphones to prevent cable damage.
To replace the ear tips, gently twist and pull the current ear tips off the earphone nozzles. Choose the desired size from the replacement set and push the new ear tips onto the nozzles until they are securely in place.
A lack of bass can be caused by an improper seal between the ear tips and the ear canal. Try using different sized ear tips to achieve a better fit. Also, ensure the earphones are inserted correctly and check for any blockages in the earphone nozzles.
Yes, the Shure 12C-M earphones are compatible with most smartphones and tablets that have a 3.5mm audio jack or can be used with an appropriate adapter for devices without a headphone jack.
If the cable is damaged, it's advisable to contact Shure customer support for assistance. They may recommend a replacement cable or provide repair options to ensure the earphones continue to function properly.
To reduce ambient noise, ensure you have a proper seal with the ear tips. Experiment with different sizes to find the best fit. The over-ear design also aids in passive noise isolation, which helps minimize external sounds.
To test the audio balance, play a stereo audio file that alternates between the left and right channels. Confirm that both earphones produce sound and that the audio is balanced between both sides. Adjust the device settings if necessary.