The Kramer VM-50AN is a high-performance distribution amplifier for balanced and unbalanced stereo audio signals. It takes one balanced or unbalanced stereo input and distributes the signal simultaneously to 10 stereo outputs (5 balanced and 5 u…nbalanced).Product Features:Increase power of signals and get split inputs/outputs with this signal/amplifierSupports up to 40 kHz frequencyLevel (Gain) Controls.