What To Do With Old Speakers. Build yourself an internet radio. You can cut off the connector and use the bare wire to make that connection.

The newer speakers go louder and despite being notably smaller than the 35cm high Missions dig into the lows with far greater punch and authority. If your speakers are still in great shape and they sound perfect then you may be able to make a little back on them if you sell them. Use it as a backup system.
To do this you would build your streaming audio player based on the HiFiBerry Amp.
But no matter what you do just avoid throwing them away. Hope these option can help you to understand easily. Use it as a backup system. Speakers can take up quite a bit of room in your home especially if you have some older speakers that are a little on the large size.

