The ETS InstaSnake Audio Balun™ PA221M is ideal for use with existing InstaSnake Adapter™ boxes. InstaSnake Baluns allow consumer and commercial users of audio equipment to connect to an InstaSnake Adapter box. By plugging InstaSnake Baluns into InstaSnake Adapter boxes, the user can send unbalanced line level analog audio signals.
Two InstaSnake Adapter boxes and two InstaSnake Baluns are needed to transmit audio signals. One channel is used for each balun on each InstaSnake box. The same channel must be used on each InstaSnake Adapter box.
InstaSnake Baluns are handy for those who have InstaSnake Adapter boxes. All that is needed is to plug InstaSnake Baluns into InstaSnake Adapter boxes wherever a change of a signal application is needed. Changes are very simple and quick. No power is needed as the units are passive.