What is the best way to connect a tape deck to my AXR85/100 ? June 20, 2024 16:42 Updated If the tape deck has unbalanced RCA output then you can connect this to the A1, A2, or A3 inputs of the AXR85/100. Related articles Where can I buy spares and accessories for my AXR85/100 ? What size of banana plugs should I use? ARX85/100 Manual How can I connect a Sub Woofer to the AXR85/100 ?