Make Some Noise Without Scaring Your Cat
This is a simple 1U module designed to allow the monitoring of a system using headphones. However, if your cat isn’t easily scared, the headphone jack doubles as a TRS stereo line level output. Simply connect the signal that you want to monitor to the 1/8″ jacks, plug in your headphones, and adjust the volume as desired.
Features
Low noise headphone amp capable of driving high impedance studio headphones.
Effective as a line level stereo output.
Left eurorack input normalled to right for dual mono or discrete stereo operation
Specs
Width
10HP
Depth
32mm
Power
30mA @ 12V
30mA @ -12V
More info, https://intellijel.com/shop/eurorack/1u/headphones-1u/