@Tony Thanks Tony, but is there any assurance that an access point wouldn't interfere with my speakers as my current unit does (even when not using the electrical mains to transfer data).

@Tony about 200mbps

@Tony Thanks - an access point seems to make sense. But do you know of one that has an additional Ethernet input allowing my to hard-wire my computer in addition to providing a wireless signal?

Hello, I'm current using the TL-WPA8630 V2 WiFi Powerline Adapter in my office on the 3rd floor, connected directly to my router (ground floor) via a long cable. I'm not using as a powerline. When...