Originally Posted by heavyduty
Yes, it is possible to piggyback all of the connections. Connect the power wire of the Tube to the power terminal on the amp, the orange wire of the Tube to the remote terminal of the amp, and the ground wire to the ground terminal of the amp.
Connect the High Level Inputs of the Tube to the speaker terminals of the amplifier. If bass output is low, check to see if you have any high pass filter activated on the amplifier.
That's how it was originally hooked up, which shod have turned the green light on meaning it is getting power, right? I think there may be something wrong internally.