The Q-SYS MPA-Q 4x250 is a four-channel network amplifier designed for distributed audio and performance systems that need native Q-SYS integration with flexible loudspeaker deployment. Each channel supports direct-drive Lo-Z, Hi-Z, 70 V, and 100 V operation without manual switching, helping integrators streamline system design across hospitality, entertainment, retail, and government environments. Four analog line-level inputs can be routed into Q-SYS or passed directly out, supporting both networked and local source workflows.

For installations where uptime matters, the amplifier includes dual gigabit Ethernet ports for redundant networked audio and a standalone mode that can switch to available analog inputs if network connectivity is lost. LAN A can also accept PoE for quick time-to-audio following a power interruption. Analog Mode bypasses networked audio to create a fully analog amplifier, while the front panel display allows basic channel configuration in that mode.

The 2RU, full-rack-width chassis includes hardware for rack or surface mounting and provides integrated control connectivity with four GPI inputs and two NO/NC output relays. Built-in DSP includes gain, polarity, IIR and FIR filtering, delay, and multiple limiter types, giving designers useful processing tools within a compact amplifier platform.