The SYSTEM 100 173 QUAD GATE/MULTIPLES combines 4 gate outputs with signal-splitting multiples in one utility module, covering two essential but unglamorous modular functions from a single unit. Gate distribution and signal splitting are foundational to keeping a growing patch properly organised and triggered. The 173 is practical infrastructure for a complex modular system, keeping gate distribution and signal splitting organised as a growing patch adds more triggers and destinations to manage. Features: Quad signal gate/multiple module from the ’80s Authentic reproduction of original “System 100M” circuitry 4 signal gates (switches) with buffered audio inputs and outputs for immediate signal switching Gates feature control inputs for positive and negative triggers plus LED indicators 6-channel multiples, each with 4 floating parallel connectors for optimal signal integrity Eurorack specs: 16HP, 40mA +12V, 40mA -12V