METHOD TO HOOK UP PHONE'S AMAZON MUSIC, PANDORA, ETC. TO CIRCA 1978 RECEIVER


Old receiver has no plugs or openings available for any modern mode of connection. Has tape, phono, aux, inputs. Don't want to spend much for this old 3rd system in the house.
kavakat1
Cheap bluetooth receiver. Connect bluetooth receiver to old receiver through aux input. Connect via bluetooth from phone to BT receiver.....
+1 on reubent's bluetooth receiver option.  I use this on my office system at work and it's fine.  With bluetooth you can control it from across the room and don't have to mess with cables.  The one I have plugs directly into an AC outlet and has rca cables that go to the aux input on an integrated amp.  I don't see the one I have on Amazon anymore but there are plenty of inexpensive options.