- By default A is always ON, unless switch is pressed down. Then it switches to B only.

- Let go and only A is ON again

- LED only lights up when B is active

- LED requires 9V reverse polarity power supply

- Requires balanced XLR cables/signals

- Popless

- Passes phantom power

- Compact and sturdy aluminium diecast enclosure 11x6x3cm

- Standard 3-pin Female and Male XLR sockets

- Quality hand built

- Also available without LED (see my other listings)