GS1U-054 FIVE INPUT HEADPHONE AMPLIFIER

This is a mains powered 19 Inch 1U headphone amplifier.

A total of 5 inputs (4 mono & 1 stereo) are mixed together by front panel rotary level controls.
All of these inputs can be switched to Left/ Both/ Right channels of the headphone amplifier.
Audio inputs are all balanced zero level on rear panel XLRs.
The headphone amplifier is designed to drive 200 to 2k ohm impedance headphones.
A front panel headphone volume control controls the overall headphone level.
The Headphone output is paralleled between a front panel jack and a rear panel XLR.

   

Panel Views of GS1U-054
Block Diagram of GS1U-054