IF You have Heos this makes it better
The HEOS Extend ensures that by extending the reach and strength of your wireless home network signal should you need it. All of your wirelessly networked products including tablets etc benefit from a stronger home network.
The HEOS Extend is a wireless signal extender used to lengthen a stong wireless signal for a large HEOS system application. The Extend allows you to use multiple HEOS systems in different areas of the house where wireless signal may not be consistently strong.