Dual Hi-Z input DI Pre Amp, One common Output.
Transformer Balanced Out: Jensen Transformer
The Guitar input is specifically designed for Guitar; the input impedance, gain structure and bandwidth are optimum for guitar producing a very clean and quiet signal that is excellent for a DI track and/or for Re-amping.
The Bass/Keyboard input is designed for the higher output of a Bass Guitar or Keyboard and optimized for Bass Guitar.