dbx DBXRTA-M dbx RTA-M Real Time Audio Analyzing Microphone for DriveRack PA series

Get accurate system tuning quickly with the dbx by Harman RTA-M real-time analysis microphone. Designed as the ideal measurement tool for DriveRack PA series units, this reference microphone streamlines setup and Auto EQ procedures so you spend less time troubleshooting and more time delivering clear, predictable sound. The RTA-M’s flat, full-range response (20 Hz–20 kHz) and omni-directional polar pattern capture a true representation of room acoustics, enabling precise frequency correction for low subs, vocals and full-range systems.

Built for pro workflows, the RTA-M uses a standard XLR connection and runs on phantom power (9–52V) supplied by DriveRack units—no extra batteries required. Its electret condenser element and 250-ohm impedance provide consistent measurement data for live sound engineers, AV integrators, and security/surveillance audio monitoring applications. Compact, durable and ready for on-site use, the RTA-M ships with a clip and protective case.

Whether you’re tuning a house of worship, a corporate AV install, or integrating audio for monitoring and surveillance, add the dbx RTA-M to your toolkit to optimize EQ and achieve reliable, repeatable results. Order now to streamline your audio analysis workflow.

• Simplifies system tuning: works with DriveRack PA series and Auto EQ Wizard to deliver fast, reliable room analysis and better-sounding mixes
• Accurate, full-range measurements: flat 20 Hz–20 kHz response ensures precise real-time analysis for bass, mids and highs
• Plug-and-play reliability: XLR connection with phantom power (9–52V) for consistent, professional measurement workflows
• Consistent room capture: omni-directional pattern picks up a balanced soundfield for representative EQ and monitoring decisions
• Rugged pro accessory: includes clip and case for road-ready deployment across live sound, installation and surveillance monitoring jobs