Rolls HV6 Stereo Headphone Volume Control
The Rolls HV6 Stereo Headphone Volume Control may be inserted at any point in your headphone signal path allowing you to adjust your stereo headphone level. It does not require power to operate. The device accepts 1/4" TRS or balanced stereo XLR as inputs, and outputs a stereo signal to 1/4" or 1/8" phone jacks. A wheel in the center of the unit allows you to adjust the level up or down.