We added 3.5kW automatic amplifier with GU78B tube to our portfolio again, this time in a new version. With faster and quieter band switching and auto tuning and more built-in protection circuits. This amplifier also has a 4.3" color touchscreen that can be used to control the amplifier and display lot of operating parameters.

This new and powerful amplifier has a 4.3" color touch LCD panel that displays many operational parameters. The auto tuning speed is less than 0.5s within the same band (<3s if out of band). And of course like all our amplifiers, this one also has a lot of built-in protection circuits.