Speakers need to be replaced on a Mac Pro

Hello!

I recommend trying the steps in this article - If the internal speakers on your Mac aren't working - Apple Support. I also recommend restarting your Mac, installing the latest updates if not up to date, resetting NVRAM, or rebooting your Mac in Safe Mode using the below steps when applicable:

To Reset your NVRAM manually (*Note resetting NVRAM manually doesn't apply to the recent M1/M2 models since the newer models automatically detect and reset if necessary when restarting/turning on your MacBook) follow the below steps:

1. Shut down your Mac.
2. Turn your Mac on.
3. Immediately press and hold the command+option+P+R keys.
4. Continue to hold the command+option+P+R keys for a minimum of 20 seconds; longer is fine but not necessary.
5. After 20 seconds, you can release the keys.
6. Your Mac will continue the startup process.

• Start up your Mac in safe mode - Apple Support
• Keep your Mac up to date - Apple Support
• Shut down or restart your Mac - Apple Support

I also recommend getting in contact with Apple Repair Support at Mac Repair - Official Apple Support if the above steps didn't help isolate the problem.

Rocks8 wrote:

My speakers need to be replaced. poor sound quality!

Learn how to get your Mac fixed and how much it will cost. Mac Repair Service Mac Repair - Official Apple Support

Get your Mac ready for service - Apple Support Get your Mac ready for service - Apple Support