---
product_id: 611928672
title: "Audio PRO ER-202 UHF Dual Channel Wireless in Ear Monitor System with Monitoring Type for Stage, Receiver for Studio, Guitar, Band Performance (Dual Channel, 4 Bodypack)"
brand: "d debra"
price: "AR$1247179"
currency: ARS
in_stock: true
reviews_count: 7
category: "D Debra"
url: https://www.desertcart.com.ar/products/611928672-audio-pro-er-202-uhf-dual-channel-wireless-in-ear
store_origin: AR
region: Argentina
---

# Dual channel, 4 bodypacks 300m stable range 96dB S/N ratio Audio PRO ER-202 UHF Dual Channel Wireless in Ear Monitor System with Monitoring Type for Stage, Receiver for Studio, Guitar, Band Performance (Dual Channel, 4 Bodypack)

**Brand:** d debra
**Price:** AR$1247179
**Availability:** ✅ In Stock

## Summary

> 🎤 Own the Stage with Unrivaled Wireless Precision

## Quick Answers

- **What is this?** Audio PRO ER-202 UHF Dual Channel Wireless in Ear Monitor System with Monitoring Type for Stage, Receiver for Studio, Guitar, Band Performance (Dual Channel, 4 Bodypack) by d debra
- **How much does it cost?** AR$1247179 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/611928672-audio-pro-er-202-uhf-dual-channel-wireless-in-ear)

## Best For

- d debra enthusiasts

## Why This Product

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

## Key Features

- • **Pro-Grade Monitoring Setup:** Includes 4 bodypack receivers with premium in-ear headphones for full band coverage
- • **Tailored Frequency Control:** 100 preset frequencies per channel to dodge signal clashes effortlessly
- • **Unmatched Signal Stability:** Phase-locked PLL tech ensures interference-free performance up to 300m
- • **Intuitive Real-Time Feedback:** LCD displays on transmitter & receivers keep battery, RF & audio levels in check
- • **Crystal-Clear Sound, Zero Compromise:** Ultra-low <3ms latency for flawless live monitoring

## Overview

The D Debra Audio PRO ER-202 is a professional UHF dual-channel wireless in-ear monitoring system designed for musicians, bands, and studio use. Featuring a robust 510-580 MHz frequency range with 100 selectable frequencies per channel, it delivers crystal-clear audio with a >96dB signal-to-noise ratio and ultra-low latency under 3ms. The system includes a transmitter and 4 bodypack receivers with high-quality in-ear headphones, LCD displays for real-time monitoring, and a stable wireless range up to 300 meters, making it ideal for stage performances and broadcast environments.

## Description

Features: ER-202 is equipped with exclusive high-quality stereo in-ear headphones to make the sound more realistic. The wireless ear-monitor system is used in stage performance and sound broadcast which can replace traditional complex sound monitoring equipment, achieve admirable listening effect. The advanced circuit design, high quality IC chip , clear most the receiving blind angle to make the system's receiving signal steady. LCD display shows clear working status. Specification: Unit Size of the Transmitter: 420*110*43mm; Unit Size of the Bodypack Receiver: 95*65mm; Modulation Method: π/4-DQPSK; Frequency Range: 510-580 MHz,2x100 Selectable frequency point; Sampling Ratio: 48KHz; Transmission Rate: 204.8Kbps; Dynamic Range: ＞90dB; Total Harmonic Distortion: ＜0.1%; Delay Time of Audio Transmission: ＜3ms; S/N Ratio:＞96dB; Frequency Response: 30～20Khz; RX Sensitivity: ＜-94dBm; Unique ID Address: YES. Some tips to improve the performance of the system: 1. The transmitted and antenna should kept in the relative position of accessibility of the straight line. 2. Don't put the receiver close to the radio wave emission source, with magnetic objects or most digital devices (such as the CD player, computer, speaker, wifi etc). 3. Try to place the receiver in height of 1.5 meters from the ground and the position of a distance of 1 meter away from the wall.

Review: Good product for the price - We're using it in our church
Review: great item for the price! - awesome In Ear Monitor system for the price. i'll probably try the dual channel one to have split mix outputs and also the stereo one for recording. overall great system

## Features

- The PRO UHF Mono Wireless In Ear Monitoring System: D Debra audio's new UHF system with phase-locked loop PLL. It using high-quality IC chips, improves the overall performance, anti-frequency reduction, anti-series frequency, has a stronger and more stable signal, better signal to noise ratio. The frequency range is 510 MHz-580 MHz. The preset 100 frequencies for each channel can be switched at will, which can better avoid signal interference.
- Suitable For Multiple Places: Built-in limiter circuitry eliminating distortion under excessive input levels. Front panel 1/4-inch monitoring has the headphone jack. Back panel have 6.35 mixed input and two channel independent integrated interface input. Good used in stage, broadcast, recording studio, musicians, band performance.
- Feature Design: The transmitter has LCD display panel, RF and AF display. The receiver is equipped with LCD display, power supply and RF receiving indicator. The panel can monitor battery power.
- More Stable Signal, Longer Effective Distance: On an unobstructed open stage, the effective distance can reach 300 meters. The good the signal-to-noise ratio of the dynamic range, the good anti-interference and the perfect original sound reproduction.
- Packing List: 1* transmitter, 4* bodypack receiver(with earphone), 2* antenna, 2* cable line, 1* power adapter, 1* user manual.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CKWWVY75 |
| Additional Features | In-Ear |
| Age Range Description | Adult |
| Antenna Location | Audio Monitoring |
| Audio Driver Type | Dynamic Driver |
| Audio Latency | 3 Milliseconds |
| Best Sellers Rank | #34,548 in Electronics ( See Top 100 in Electronics ) #409 in External Camcorder Microphones |
| Brand | D Debra |
| Built-In Media | User Manual |
| Cable Features | Without Cable |
| Carrying Case Color | Black |
| Carrying Case Material | Nylon |
| Color | Black |
| Compatible Devices | Audio Equipment, Mixers, Audio Interfaces |
| Connectivity Technology | Wireless |
| Control Method | Remote |
| Control Type | Volume Control |
| Customer Package Type | Box |
| Customer Reviews | 4.3 4.3 out of 5 stars (602) |
| Earpiece Shape | Rounded Tip |
| Enclosure Material | Metal Plastic |
| Frequency Range | 510 MHz-580 MHz |
| Frequency Response | 20000 Hz |
| Headphone Folding Features | In Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | In Ear |
| Impedance | 32 Ohms |
| Item Weight | 100 Grams |
| Manufacturer | D Debra |
| Model Name | ER-202 |
| Model Number | ER-202 |
| Noise Control | None |
| Number of Items | 1 |
| Specific Uses For Product | Stage, Studio, and Band Performance |
| Style Name | Modern |
| Theme | Music Performance |
| UPC | 787996935416 |
| Unit Count | 4 Count |
| Wireless Technology | RF |

## Product Details

- **Brand:** D Debra
- **Colour:** Black
- **Ear placement:** In Ear
- **Form factor:** In Ear
- **Impedance:** 32 Ohms

## Images

![Audio PRO ER-202 UHF Dual Channel Wireless in Ear Monitor System with Monitoring Type for Stage, Receiver for Studio, Guitar, Band Performance (Dual Channel, 4 Bodypack) - Image 1](https://m.media-amazon.com/images/I/61UwH2c26nL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product for the price
*by K***O on 25 June 2024*

We're using it in our church

### ⭐⭐⭐⭐⭐ great item for the price!
*by A***Y on 14 January 2025*

awesome In Ear Monitor system for the price. i'll probably try the dual channel one to have split mix outputs and also the stereo one for recording. overall great system

### ⭐⭐⭐⭐⭐ Review
*by A***Y on 22 December 2024*

Everything about this system is of quality compared to some other budget IEMs I've purchased. I've also owned a high-end Sennheiser system and this is fairly comparable. A bit more fragile body packs regarding the plastic doors you open to put in batteries but as long as you baby that part, I have a feeling these are going to last a long time for our band. Not sure why some people were complaining about the length of time that the batteries last. Seems similar to every other IEM system I've used and lasted for several hours during our first jam session with it. Cheers. - Adam

## Frequently Bought Together

- D Debra Audio PRO Mono ER-202 UHF Dual Channel Wireless in Ear Monitor System with Monitoring Type for Stage, Receiver for Studio, Guitar, Band Performance (Dual Channel, 4 Bodypack)
- YINYOO Easy KZ ZST Colorful Hybrid Banlance Armature with Dynamic in-Ear Earphone 1BA+1DD HiFi Headset KZ in Ear Monitors Headphones Wired Earbuds IEM Earphones Gaming Earbuds (Colorful Without mic)

---

## 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.com.ar/products/611928672-audio-pro-er-202-uhf-dual-channel-wireless-in-ear](https://www.desertcart.com.ar/products/611928672-audio-pro-er-202-uhf-dual-channel-wireless-in-ear)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-05-15*