I'm new here, but I've seen some fantastic help, so hopefully I can solve this problem. I have a Denon AVR-1602, and have the L/R outputs going to my two old passive subs, and my front speakers connected to those. I have an Onkyo M282 amplifier, and can connect the subs to the inputs, but I am wondering how to connect the outputs to my receiver. My Denon has ext. in inputs, but when I used them no sound came out of the subs/fronts. Can anyone help? I am hoping to use the amp to boost the power since 2 speakers share the same connection.