Gaines Audio Model 4212 Unbalanced to Balanced Line Converter

A single RU package that converts 12 IHF -10db signals to 12 Balanced Pro +4 db signals.  The inputs are all RCA jacks and the outputs are on 1/4" TRS connectors.  Each input has a Precision 10-turn pot for stable, finely adjusted output levels.

One of these units can convert 6 separate stereo devices (CD players, Tape decks, etc.).

The Sonic quality is excellent, with no crosstalk and extremely high headroom.

The specifications were not available at the time of this posting