Samsom S.Amp Headphone Ampliefier

The Samson S-amp is a low-cost, portable, 4-channel headphone amplifier, featuring individual output volume control knobs. The input and output connectors are of the 1/4" stereo type, and the S-amp works with a wide variety of headphone models and impedances. - Portable miniature 4-channel headphone amplifier - Separate volume control knobs for each output - Supports wide variety of headphone impedances - Standard 1/4" stereo input jack for connection to mixer headphone outputs or headphone amplifiers Specifications Input Channels1Output Channels4Analog Inputs1 x TRS Stereo InputAnalog Outputs4 x 1/4" TRS Headphone OutputsControls per ChannelVolumeForm FactorDesktopHeight2"Depth4.13"Width5.65"Weight1 lbs.