by MattTech »
Wed Oct 31, 2012 3:11 am
The GE Porta-Fi system uses a small transmitter in the console, tuned to a certain frequency.
The remote powered speaker has a receiver in it - and gets it's "signal" from the main console through the AC power lines in the house.
One simply took the speaker to another room of the house, and plugged it in.
Good luck in finding the matching extension speaker, it was an optional component at the time.
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