DBX RTA-M Reference Microphone

dbx RTA-M Reference Microphone – Precision Sound System Calibration

The dbx RTA-M Reference Microphone is a professional-grade, omnidirectional measurement microphone engineered for accurate audio analysis. Designed to work seamlessly with dbx DriveRack processors (PA, PA+, PA2, PX, and 260), the RTA-M captures a true representation of your venue’s acoustics, enabling precise sound system calibration through the Auto EQ Wizard. Whether you’re setting up for live performances, studio work, or permanent installations, this mic ensures your system delivers clear, balanced, and optimized sound.

The RTA-M is an omnidirectional, flat frequency measurement microphone specially designed for the Driverack series to pick up all frequencies from 20 Hz to 20 kHz , ensuring accurate "pinking"/real-time analysis of your audio. It runs on phantom power (supplied by the Driverack units) and comes with a clip and case.

KEY FEATURES and BENEFITS

• Accurate Measurement – Flat frequency response from 20 Hz to 20 kHz for precise acoustic readings.
• Omnidirectional Polar Pattern – Captures sound evenly from all directions for consistent measurements.
• Professional Build Quality – Rugged metal housing for durability in touring and live sound environments.
• Phantom Power Ready – Operates on 9–52V phantom power, compatible with most mixers and processors.
• Complete Package – Includes mic clip and protective hard case for safe storage and transport.

PERFECT FOR

• ✅ Live sound engineers optimizing PA systems.
• ✅ Studio professionals fine-tuning recording spaces.
• ✅ AV technicians setting up conference or performance venues.
• ✅ Any sound system needing precision Auto EQ calibration.

PRIMARY USE CASES

• Optimizing PA systems using Auto EQ Wizard by “pinking” the room—identifying and compensating for room anomalies.
• Providing an accurate acoustic snapshot of the listening environment, essential for both live sound setups and recording scenarios.
• Can be used independently as a high-quality measurement mic with any system, not strictly limited to DriveRack products.
• Offers more rugged construction compared to the built-in M2 mic (which uses a plastic housing), and the RTA-M comes separately with better durability and added accessories.

WHY CHOOSE THE dbx RTA-M?

The dbx RTA-M isn’t just another microphone—it’s a precision tool for professional sound tuning. Its combination of accuracy, durability, and seamless DriveRack integration makes it the go-to choice for sound engineers worldwide. When your goal is perfect sound in any room, the RTA-M delivers results you can trust.