dbx DBX640MV dbx 640 6x4 Zone Pro Processor W/4 Mic/Line Inputs, Rca

Professional 6x4 zone processor with fixed I/O architecture and comprehensive audio control. Features four balanced mic/line switchable inputs and two pairs of unbalanced RCA inputs with hardware-controlled microphone gain adjustment per channel. Includes pre-configured signal path with input and output processing stages, plus two input insert positions and one output insert position for channel-specific processing. AutoWarmth psychoacoustic function maintains full frequency bandwidth across all output zones. Link bus enables audio channel duplication to additional processors for expanded output zone applications. Front panel offers detailed signal metering, LCD display, and user-configurable controls. Compatible with optional wall-mounted zone controllers for intuitive volume, source, and preset management. Full system integration via RS-232 or Ethernet connectivity with third-party control systems. Configuration and monitoring through dedicated software with step-by-step setup wizard.