The phrase "new stereo" refers to a brand new sound system or music player that you can use to listen to your favorite songs and enjoy better audio quality. Full definition
You may go for a long holiday getaway with your loved ones or purchase a brand new stereo system or fix your old car using the acquired loan amount. (lizloans.com)
There are new stereo speakers as well that is 25 % louder than the previous generation. (cultofmac.com)
Do I need special coverage if I install new stereo or audio equipment? (farmers.com)