Q-SYS DDI-11 HD15 DataPort To Terminal Block Adapter Card

The Q-SYS DDI-11 is a DataPort accessory card designed for AV integrators who need physical access to an amplifier's standby control and 15Vdc output without relying on software-level routing alone. By translating the HD15 DataPort connector to a right-angle terminal-block interface, the DDI-11 simplifies field wiring in installed sound environments where discrete control connections are required at the rack level.

This card fits installed AV and production workflows where tight integration between amplifier control and external logic or switching hardware is a priority. The terminal-block format is a practical choice for permanent installs: it supports clean, serviceable wiring terminations that technicians can address without specialized tooling or custom cable assemblies. For integrators commissioning Q-SYS-based systems, the DDI-11 closes the gap between DataPort infrastructure and the physical control wiring that powers or parks amplifiers in a system.