ASD-120 2.0 allows to power up and its six circuits in a sequenced fashion. The sequence is reversed for power down. The delay interval is user-adjustable via an internal trim pot. ASD-120 2.0 AC sequenced power distributor updates the ASD-120, optimized for easier installation and operation. The ASD-120 2.0 is an extremely compact, low cost rack mount power distribution system ideal for touring PA systems, touring musical and theatrical acts, mobile recording facilities, on-location film and video shoots, etc. - any situation where AC power must be distributed to multiple circuits and a hard-wired, built-in system is missing, inadequate or impractical.