Used to set the output gain for each channel on the ChainDrive.
Unbalanced input with auto-balancing circuitry and priority switching. Used to convert unbalanced signal to balanced.
Convenient front panel LED indicator lets you know the ChainDrive is properly connected and power is present.
Balanced line 1/4" TRS outputs for each of the four channels. May also be used as an aunbalanced output or a TRS stereo out depending on the source you have connected.