Pioneer 1280 hook up help.

Hey guys, I'm back seeking more Pioneer 1280 hook up help. I'm running two eq's and two tape recorders through the 1280. TAPE 1 gets a Bose eq and RT-701 and TAPE 2 gets a Technics eq and CT-F850. Should I hook up like this or should I separate thy eq's and integrate them into the ADAPTOR RCA jacks while using a switched audio selector or loose the switched audio selector and the 901 eq altogether and just run the Technics eq through the 1280's ADAPTOR? Thanks in advance for all the previous 1280 hook up help as I'm catching up after 45 years sporting a Technics 200 and Bose 301- HA ha I'm in heaven! Thanks for all the help in advance and all the help previously given as I'm learning at the speed of sound.