WOBO ABY-TM made in Krakow Polland

In Full working condition.

Minor wear.

The
hand made WOBO ABY-TM switch, is used for switching between different outputs.
The middle switch is used to switch between A and B outputs and the left switch
turns on both outputs. The right switch routes the signal to a third socket
e.g., for mute tuning or another amp.

The
major improvement in a WOBO ABY-TM is the use of relays instead of switches.
Most switch based bypass devices use components that are simply NOT DESIGNED
for switching audio signals. The relays used in the ABY-TM have been specially
designed for switching high-quality audio signals so that there is absolutely
no impact on your sound.

The
unit also has a ground lift selector switch for getting rid of ground loop
problems (common with use of two or more amps) by cutting off the ground on the
B output.