Sickboymech5,

The SE34-I.2 only has one tube output per channel so there is only one set of binding posts needed.

The amp no longer has a bias switch that changes the voltage in the 2 driver stages used in the old SE34-I.

The new amp uses a single tube now in an SRPP configuration.

The amp still does have a switch for the cathode bypass caps which will change the sound for you.

Take care,

Corey