Product picture - RDL RU-MLA2T - Dual Channel Microphone Line Preamplifier with Four Channel Audio Distribution and a Studio-Quality Transformer on Each Output RDL, RU-MLA2T, Dual, Channel, Microphone, Line, Preamplifier, with, Four, Channel, Audio, Distribution, Studio-Quality, Transformer, on, Each, Output Click the image to close this page