Extend the life of your equipment through proper power supply sequencing. The TOA power sequencer helps to prevent AC power breakers tripping and protects your equipment from high power surges. Using a power sequencer to ensure proper equipment shutdown, you can prevent noise generated by front-end equipment and also prevent damaging your speakers. Designed with 8 AC outputs, it has selectable delay of power on and off and can cascade up to 4 units. It is your ideal sequencing choice.