---
product_id: 257684644
title: "RTA-M Reference Microphone"
brand: "dbx"
price: "Bs.2903"
currency: BOB
in_stock: true
reviews_count: 5
category: "Dbx"
url: https://www.desertcart.bo/products/257684644-rta-m-reference-microphone
store_origin: BO
region: Bolivia
---

# Low 250Ω impedance Omni-directional precision 20 Hz - 20 kHz frequency range RTA-M Reference Microphone

**Brand:** dbx
**Price:** Bs.2903
**Availability:** ✅ In Stock

## Summary

> 🎤 Tune like a pro, hear like a visionary.

## Quick Answers

- **What is this?** RTA-M Reference Microphone by dbx
- **How much does it cost?** Bs.2903 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/257684644-rta-m-reference-microphone)

## Best For

- dbx enthusiasts

## Why This Product

- Trusted dbx brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Broad Frequency Mastery:** From deep bass to shimmering highs, experience a full 20 Hz to 20 kHz range that leaves no detail behind.
- • **Engineered for Natural Sound:** Back electret condenser element reduces coloration, delivering pure, authentic audio feedback.
- • **Low Impedance for Superior Signal:** 250Ω impedance ensures minimal signal loss and maximum clarity in any setup.
- • **Optimized for DriveRack PA Series:** Seamlessly integrates with DBX DriveRack systems for effortless real-time audio tuning.
- • **Crystal-Clear Omni-Directional Pickup:** Capture every nuance with 360° sound accuracy for flawless room analysis.

## Overview

The DBX RTA-M Reference Microphone is a precision-engineered omni-directional mic designed specifically for real-time audio analysis with DBX DriveRack PA series. Featuring a wide 20 Hz to 20 kHz frequency response, low 250Ω impedance, and a back electret condenser element, it delivers natural, uncolored sound for professional-grade acoustic optimization.

## Description

The optional RTA-M real time audio analyzing mic is the perfect accessory tool for the Drive Rack PA series (PA, PX, PA+, PA2) and 260. Used in conjunction with the System Setup Wizard and Auto EQ Wizard the RTA-M is ideal for optimizing the sound quality of even the most difficult of acoustic environments.

Review: works perfect
Review: Funciona perfecto con el equipo PA2, cumple la función para la que está diseñado. Todos sabemos que la función de RTA es de gran ayuda aunque no es infalible, pero siento que con este micrófono se "colorea" menos los sonidos bajos, siento el resultado mas natural.

## Features

- Polar Pattern : omni-directional
- Element : back electret-Condenser
- Frequency Response : 20 Hz - 20 kHz
- Impedance : 250 30% (at 1,000Hz)
- Sensitivity : -63 dB +-3 dB

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002DVCAM |
| Audio sensitivity | 63 Decibels |
| Colour | black |
| Compatible devices | Amplifier |
| Country of origin | USA |
| Department | music, instruments, instrument accessories |
| Frequency response | 20 |
| Global Trade Identification Number | 00691991400421 |
| Hardware platform | CONSUMER_ELECTRONICS |
| Impedance | 250 Ohms |
| Included components | dbx RTA-M Driverack Series Reference Microphone |
| Item dimensions L x W x H | 30.5 x 8.9 x 17.8 centimeters |
| Item model number | RTA-M |
| Item weight | 1.4 Pounds |
| Manufacturer | DBX |
| Material | Back Electret Condenser |
| Microphone form factor | Handheld |
| Number of channels | 1 |
| Polar pattern | Unidirectional |
| Power source | DC 9V-52V |
| Product Dimensions | 30.48 x 8.89 x 17.78 cm; 635.03 g |
| Signal-to-noise ratio | 78 dB |
| Special features | RTA mic for the DriveRack Real-Time Analyzer microphone for the DriveRack PA. Flat frequency response, super-accurate omnidirectional mic. |
| UPC | 600599652873 691991400421 081175651235 |

## Product Details

- **Brand:** DBX
- **Connectivity technology:** XLR
- **Connector type:** XLR
- **Model name:** RTA-M
- **Recommended uses for product:** Recording Studio, Video Production

## Images

![RTA-M Reference Microphone - Image 1](https://m.media-amazon.com/images/I/61EoAlSW8xL.jpg)

## Questions & Answers

**Q: does it come with a case? how big is it?**
A: The Mic itself is about 7" long and it comes in a padded case about 12" long, 11" wide and 3.5" thick. Case measurements aren't exact since I don't have the case in front of me, but they're pretty close.

**Q: Can use use any other mic to do the same thing for the drive rack pa2?**
A: I would not ,This mic Is calibrated to be used with there units and works great for the price

**Q: Can this be used with a behringer x32 as an rta mic for room eq?**
A: I've not used the behrinher product, but if you have xlr inputs, I'm unaware of any incompatibilities. I can with confidence that this mic is built just precisely for such. i used it with Room EQ Wizard https://www.roomeqwizard.com to acquire some valuable info for better dampening in the studios where I worked at the time.

**Q: Does it come with the case and the clip?**
A: Yes, mine came with the case and clip.  It is an oddball size chip.. If you don't get the factory clipYou need a spring type clip

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***E on 10 July 2025*

works perfect

### ⭐⭐⭐⭐⭐ Review
*by I***L on 2 January 2026*

Funciona perfecto con el equipo PA2, cumple la función para la que está diseñado. Todos sabemos que la función de RTA es de gran ayuda aunque no es infalible, pero siento que con este micrófono se "colorea" menos los sonidos bajos, siento el resultado mas natural.

### ⭐⭐⭐⭐⭐ Review
*by I***R on 25 February 2021*

This is the best value for the DBX drive racks. Packaging great and mic great quality. Not the cheapest but not the most expensive but it is the right mix!

## Frequently Bought Together

- dbx RTA-M Driverack Series Reference Microphone black 7.00 x 3.50 x 12.00 inches
- dbx DriveRack VENU360 Complete Loudspeaker Management System

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.bo/products/257684644-rta-m-reference-microphone](https://www.desertcart.bo/products/257684644-rta-m-reference-microphone)

---

*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-02-21*