DBX

DBX RTA-M Driverack Series Reference Microphone

4.5 (239 reviews)
phantom power

Achieve Optimal Sound Quality with Precision Introducing the dbx RTA-M Driverack Series Reference Microphone, a professional-grade measurement microphone designed to optimize the sound quality of any acoustic environment. This omni-directional condenser microphone is essential for achieving accu...

$145.00*
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*Price sourced from Amazon.com. Last updated:Jun 28, 2026.Price and availability are subject to change.

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Overview

Achieve Optimal Sound Quality with Precision

Introducing the dbx RTA-M Driverack Series Reference Microphone, a professional-grade measurement microphone designed to optimize the sound quality of any acoustic environment. This omni-directional condenser microphone is essential for achieving accurate real-time analysis of your audio.

  • Overview: The dbx RTA-M microphone is specifically designed for use with dbx Driverack series systems, allowing you to fine-tune your EQ settings and achieve optimal sound. Its flat frequency response and durable construction make it a valuable tool for sound engineers and musicians.
  • Specifications:
    • Audio Sensitivity: 63 dB
    • Item Weight: 1.4 Pounds
    • Microphone Form Factor: Handheld
    • Item dimensions (L x W x H): 12 x 3.5 x 7 inches
    • Power Source: Corded Electric
    • Material: Back Electret Condenser
    • Signal-to-Noise Ratio: 78 dB
    • Number of Channels: 1
    • Frequency Response: 20 KHz
    • Noise Level: 78 dB
    • Connectivity Technology: XLR
    • Connector Type: XLR
    • Color: Black
    • Polar Pattern: Unidirectional

Key Features

Omni-directional, flat frequency measurement microphone specially designed for the dbx Driverack series

Ideal for optimizing the sound quality of even the most difficult of acoustic environments

Picks up all frequencies from 20 Hz to 20 kHz , ensuring accurate "pinking"/real-time analysis of your audio

Runs on phantom power (supplied by the Driverack units)

Includes a clip and case

This product is sourced from an authorized dbx North American dealer and includes the official dbx manufacturer’s warranty. The warranty is valid only for products purchased from authorized dbx North American dealers within the United States.

Specifications

Polar Pattern
Omni-directional
Frequency Response
20 Hz to 20 kHz
Compatibility
dbx Driverack series
Power Requirement
Phantom power (supplied by Driverack units)
Included Accessories
Clip, Case

Pros & Cons

👍 Pros

  • Omni-directional polar pattern captures sound evenly from all directions for accurate room analysis
  • Features a flat frequency response from 20 Hz to 20 kHz, ensuring precise "pinking"/real-time audio analysis
  • Specially designed for the dbx Driverack series, guaranteeing optimal compatibility and integration
  • Runs on phantom power supplied directly by Driverack units, simplifying setup by eliminating external power
  • Includes a microphone clip and a protective case, providing immediate usability and portability

👎 Cons

  • Requires phantom power from Driverack units, meaning it's not self-powered or compatible with all mixers
  • Primarily designed for measurement with the dbx Driverack series, which may limit its use for other applications
  • Specific impedance or sensitivity ratings are not provided, which could be important for advanced users
  • While omni-directional is good for measurement, it may not be ideal for recording specific sound sources
  • The inclusion of only a clip and case means other accessories like a stand are not part of the package

Frequently Asked Questions

The DBX RTA-M is an omni-directional, flat frequency measurement microphone, specially designed for the dbx Driverack series to optimize sound quality.
This microphone picks up all frequencies from 20 Hz to 20 kHz, ensuring accurate real-time analysis of your audio environment.
The DBX RTA-M runs on phantom power, which is conveniently supplied by the dbx Driverack units it is designed to work with.
While it has a flat frequency response, it is specially designed for measurement and real-time analysis with the dbx Driverack series, making it ideal for optimizing acoustic environments rather than general recording.