Balanced-Unbalanced Converter Board Screw Terminal Blocks Line Output Converter Compact Preassembled for Amplifier Modification

This audio component is a finished SSM2141-based board designed for amplifier modification and other audio setups that require audio conversion. As a balanced-unbalanced converter board, it helps bridge equipment with different connection types by taking balanced input and delivering unbalanced RCA output. The board works as an audio conversion board with a blue double-sided PCB construction, 1.6 mm thickness, black monolithic circuits, resistors, and cylindrical electrolytic capacitors. Its two-channel layout supports stereo use, while printed connector labels and blue binding posts terminal blocks make wiring more straightforward during assembly or retrofit work. For installation, the corner mounting holes help secure the board neatly inside a chassis audio setup enclosure. With a two DC 12-15 paired power input, this RCA converter board fits into audio systems that need reliable balanced-to-unbalanced conversion in a small size factor, whether you are adapting an existing amplifier path or incorporating mismatched equipment into one setup.