RDL FP-UBC6 6 Channel Unbalanced to Balanced ConverterThe FP UBC6 is the ideal choice for multiple channel connectorized conversion from unbalanced to balanced audio. This module features six identical channels, making it ideally suited to converting consumer 6 channel surround sound into the professional audio format. Each input channel is unbalanced, connected through a gold plated phono jack. Each output is balanced. All outputs are connected through XLR jacks with gold plated pins. A gain trim