Drugo T18H – second release

oscilloscope testing
First test for the second versione of Drugo T18H

We are gonig to release a Drugo T18H head amplifier with both electrical and mechanical enhancements:

  • a closed chassis to shield the components from electromagnetic interferences;
  • improved PCB layout;
  • internal building space optimization in order to add new features and controls.

On the back side there now is placed an impedance selector for 4, 8 e 16Ω and, obviously, the output signal jack.

The next step is to add a power soak to limit output power.