8 Channel Unidirectional XLR Balanced Audio over 1 Strand Fiber to 20 Km or 500 Meters
4 Ch Bi-direcitonal (2 way) XLR Balanced Audio over 1 Strand Fiber to 20 Km or 500 Meters
Balanced Audio to Fiber Converter's Work Scene and its GOOD Reviews
Posted by Chou Joseph on