The Sequenced Power Interface (SPI) is a 6 outlet board that has 8 EMI filters and allows you to control in sequence the powering up and powering down of any equipment connected to the SPI.

It provides a filter stage for each of its 6 outlets to trap reflected noise on re-entry. This interference is filtered again by the output filters of the other 5 outlets. Consequently EMI, both external (from the mains supply) or internal (from local equipment connected to adjacent power outlets), is double filtered for unprecedented attenuation so necessary for today's equipment 

It uses 2 separate, earthed, metal clad input filters with 2 plasma arrestors and 2 MOVs in a hybrid connection to suppress spikes and surges at power entry. This design achieves optimum filter performance.

The sequence start up of each of it's outlets allows you to control the power up of the equipment connected to the SPI to avoid 'pops' and 'hisses'. You would power on source equipment like transports, preamps, dac's, and processors before signal target equipment like amplifiers and visual displays. The SPI will power down the same equipment in the reverse order. Time between the powering up or down of each socket is configurable.

Features:

• Eliminate power crosstalk with six separately double filtered and isolated outlets.
• Protect attached equipment by safely sequencing power on and off under user control.
• User adjustable sequenced power up and power down times between outlets.
• Active and neutral breaker protection.
• On/off switch with red indicator light.
• Stylish anodised aluminium case that is 2mm thick to supress radiation noise.
• Australian designed and made.
• Australian Standards Certifed
• CTICK Certified