· The input and output are completely isolated by a miniature high quality audio 1:1 ratio transformer.
· Input and output are on standard 3 terminal jack sockets to enable the use of mono (2 terminal), or balanced (3 terminal) jack plugs.
· The input and output screens are not connected to give complete galvanic isolation.
· Can be used to prevent "hum loops" between equipment.
· Useful in multi guitar amplifier set ups to prevent hum and noise interaction between amplifiers.
· Unbalanced to balanced conversion.
· Low loss and flat frequency response.
· Housed in strong aluminium die cast box 100 X 38 X 32 mm.

Two channel version also available