Thank you for your post and welcome to the Bose Community.
We do not have any adapters that will allow you to do this. However, we do have a SoundTouch Wireless Link Adapter that will allow you to play internet radio stations through your Wave System.
The SoundTouch Wireless Link Adapter will allow you to connect your device such as a phone or tablet to your Wave System via Wi-Fi. You can use the SoundTouch App to stream internet radio or any streaming platforms you may use. This will also allow you to connect via Bluetooth.
If you have any questions regarding this, please do get back to us and we will be happy to help.