The VM-3AN is a high-performance distribution amplifier for balanced stereo audio signals. The unit takes one stereo input and distributes the signal to three identical outputs. S/N Ratio – 90dB. L & R Level (Gain) Controls. Size – Com…pact TOOLS – 3 units can be rack mounted side-by-side in a 1U rack space with the optional RK-3T rack adapter. Applications: Audio duplication studios, delivering high-quality audio and video duplicates. Broadcast and production studios for signal distribution. Presentation and multimedia distribution. Field distribution. Product Features:S/N Ratio – 90dB.L & R Level (Gain) Controls.Size – Compact TOOLS – 3 units can be rack mounted side-by-side in a 1U rack space with the optional RK-3T rack adapter. – compatible with RK-3T 19-inch rack adapter for mounting 3 Kramer TOOLSª into a 1U rack space.