AtlasIED TSD-MIX42RT 4x2 Mic Line Mixer 24V with Priority Sense and Remote Control

Deliver dependable, professional audio control for paging, background music and monitoring stations with the AtlasIED TSD-MIX42RT 4x2 mic/line mixer. This pro audio mixer combines priority paging, remote input selection and level control to ensure announcements and emergency pages are heard clearly—ideal for conference rooms, security/monitoring centers, digital signage and luxury suites. The unit accepts one balanced mic/line input plus three stereo 3.5mm sources, offers switchable phantom power for condenser microphones, and operates from a 24V DC supply. Low-noise internal mic preamps and a selectable 12dB/octave high-pass filter at 125Hz preserve vocal clarity while reducing rumble and feedback. Remote wall-plate compatibility and a variable output limiter simplify integration and protect downstream amplifiers and speakers. Built in a compact aluminum chassis for easy rack or flush mounting, the TSD-MIX42RT streamlines audio management for security, surveillance and monitoring environments where clarity and control matter. Specify the AtlasIED TSD-MIX42RT for your next AV or security deployment — contact us to configure or order.

• Ensures clear, intelligible paging with priority sense and VOX/contact-closure override so critical announcements always cut through
• Remote input selection and level control via decorative wall plates for convenient, in-room management
• Low-noise mic preamps and switchable 24V phantom power for clean condenser mic performance and reduced background noise
• Built-in 12dB/octave high-pass filter at 125Hz minimizes rumble and low-frequency feedback for stable, professional sound
• Variable output limiter protects amplifiers and speakers from clipping when mixing varying mic and line sources
• Compact rack-mountable aluminum design fits tight installations for conference rooms, security stations, and digital signage setups