VTL Compact 80 Question

Does anyone know what is the input impedance of these monoblock amps?
Thank you,

Try looking up the owners manual online.It should tell you the specs.
Most tube amps have at least 100K ohm impedance. My VTL ST-150 is the that, and I bet the Compact 80 is the same.

The VTL Compact 100 have 137k ohm impedance, it should be around that.
I can confirm from the VTL documentation that I have is that the input impedance is 137k - there are 2 274k resistors in parallel at the input to ground. You can safely remove one of the resistors to increase the input impedance to 274k if you wish to.