dbx RTA-M Reference Measurement Microphone
The dbx RTA-M is a reference measurement microphone designed specifically for DriveRack PA series AutoEQ optimization. Its omnidirectional pattern and flat frequency response from 20 Hz to 20 kHz enable accurate room analysis for automated system tuning.Overview
The RTA-M measurement microphone is the essential accessory for AutoEQ systems on DriveRack PA series processors. Its flat, omnidirectional response captures room acoustics accurately, allowing the AutoEQ algorithm to apply precise equalization for optimal sound in any venue.
Key Features
- Omnidirectional polar pattern for capturing room acoustics from all angles
- Back electret condenser element with flat frequency response
- Flat response from 20 Hz to 20 kHz for accurate measurement
- Operates on phantom power supplied by DriveRack devices
- Includes clip stand and protective carrying case
- Ideal for concert halls, clubs, churches, schools, and installed systems
- Works with all DriveRack PA series (PA, PX, PA+, PA2) and 260 processors
Specifications
- Type: Omnidirectional Measurement Microphone
- Polar Pattern: Omnidirectional
- Element Type: Back electret condenser
- Frequency Response: 20 Hz - 20 kHz
- Impedance: 250 Ω ±30% (at 1000 Hz)
- Sensitivity: -63 dB ±3 dB (0 dB = 1V/microbar at 1000 Hz, open circuit)
- Operating Voltage: Phantom power 9V-52V DC (supplied by DriveRack)
- Included Accessories: Clip stand and protective case
- Weight: 1 kg
- Color: Black
- Country of Origin: United States
Why Buy from Procure.ae
Procure.ae supplies PA optimization accessories and DriveRack systems to venues, integrators, and sound companies across the UAE and GCC. Request a quote for complete AutoEQ system packages.
FAQ
Can I use any microphone for room analysis, or is the RTA-M required?
The RTA-M's flat response is optimized for accurate measurement. While other microphones might work, the RTA-M delivers the precision that DriveRack AutoEQ algorithms require for best results.
Is the phantom power from the DriveRack sufficient?
Yes, all DriveRack PA series and 260 processors supply adequate phantom power (48V) for the RTA-M to operate properly.
Description
Overview
The RTA-M measurement microphone is the essential accessory for AutoEQ systems on DriveRack PA series processors. Its flat, omnidirectional response captures room acoustics accurately, allowing the AutoEQ algorithm to apply precise equalization for optimal sound in any venue.
Key Features
- Omnidirectional polar pattern for capturing room acoustics from all angles
- Back electret condenser element with flat frequency response
- Flat response from 20 Hz to 20 kHz for accurate measurement
- Operates on phantom power supplied by DriveRack devices
- Includes clip stand and protective carrying case
- Ideal for concert halls, clubs, churches, schools, and installed systems
- Works with all DriveRack PA series (PA, PX, PA+, PA2) and 260 processors
Specifications
- Type: Omnidirectional Measurement Microphone
- Polar Pattern: Omnidirectional
- Element Type: Back electret condenser
- Frequency Response: 20 Hz - 20 kHz
- Impedance: 250 Ω ±30% (at 1000 Hz)
- Sensitivity: -63 dB ±3 dB (0 dB = 1V/microbar at 1000 Hz, open circuit)
- Operating Voltage: Phantom power 9V-52V DC (supplied by DriveRack)
- Included Accessories: Clip stand and protective case
- Weight: 1 kg
- Color: Black
- Country of Origin: United States
Why Buy from Procure.ae
Procure.ae supplies PA optimization accessories and DriveRack systems to venues, integrators, and sound companies across the UAE and GCC. Request a quote for complete AutoEQ system packages.
FAQ
Can I use any microphone for room analysis, or is the RTA-M required?
The RTA-M's flat response is optimized for accurate measurement. While other microphones might work, the RTA-M delivers the precision that DriveRack AutoEQ algorithms require for best results.
Is the phantom power from the DriveRack sufficient?
Yes, all DriveRack PA series and 260 processors supply adequate phantom power (48V) for the RTA-M to operate properly.
Specifications
Brand
Dbx
Product Type
Measurement Microphone
Storefront L1
Audio Video
Storefront L2
microphones
Storefront L3
Wired Mics
Weight (Spec)
1
Color (Spec)
Black
Country of Origin
United States
Frequently Asked Questions
When should I use the RTA-M measurement microphone?
Use the RTA-M during initial DriveRack PA setup and commissioning to automatically optimize the system for your venue. It provides the reference data your DriveRack needs to run AutoEQ accurately.
How does the omnidirectional pattern help with venue analysis?
The omnidirectional response captures the acoustic character from all directions around the microphone placement, giving the DriveRack a complete picture of room resonances and reflections.
Can I use the RTA-M to troubleshoot problem areas in a large venue?
Yes, move the microphone around the space to identify hotspots or dead zones. The DriveRack will show frequency response variations, helping you pinpoint acoustic issues for remediation.
What happens after I run AutoEQ with the RTA-M?
The DriveRack applies EQ adjustments to flatten frequency response in your venue, reduce feedback-prone resonances, and optimize overall sound quality. Changes are immediate and can be saved as presets.
Do I need the RTA-M every time I operate the system, or just during setup?
You need it only during initial setup and commissioning. After tuning, your DriveRack PA preset retains the EQ profile. Use it again if room conditions change significantly.
Is the RTA-M compatible with all DriveRack PA models?
The RTA-M is specifically designed for DriveRack PA series systems, including PA2, VENU360, and earlier models. Confirm compatibility with Procure.ae if you have a different dbx processor.
How long does delivery of the RTA-M measurement microphone take in the UAE?
Lead times depend on current stock and your location within the UAE or GCC. Procure.ae will provide a delivery estimate with your order.
Can Procure.ae advise on optimal RTA-M placement for venue analysis?
Procure.ae offers guidance on measurement best practices and microphone placement strategy. Contact our team for recommendations tailored to your venue type.
What frequency range does the RTA-M measure accurately?
The RTA-M has a flat frequency response from 20 Hz to 20 kHz, covering the full range of human hearing and typical speaker output.
What connector does the RTA-M use?
The microphone connects via standard professional audio connectors to your DriveRack PA. Contact Procure.ae for specific connector type and cable requirements.
Is a stand or mounting adapter included with the RTA-M?
Contact Procure.ae to confirm what accessories are included in the RTA-M package and to order any additional mounting hardware you may need.
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