Oct 3, 2010 #1 2manytvs Vendor Oct 3, 2010 1 US I have already split my Directtv signal though a multiplex. Can I take 2 of those coax cables and install another multiplex to add more boxes?
I have already split my Directtv signal though a multiplex. Can I take 2 of those coax cables and install another multiplex to add more boxes?