---
product_id: 51572779
title: "– DSP & PLL Digital Wireless Microphone Stereo FM Transmitter Module 87-108MHz"
brand: "walfront"
price: "R$277"
currency: BRL
in_stock: true
reviews_count: 7
category: "Walfront"
url: https://www.desertcart.com.br/products/51572779-dsp-and-pll-digital-wireless-microphone-stereo-fm-transmitter-module
store_origin: BR
region: Brazil
---

# 87-108MHz stable FM transmission Low power consumption with auto data save 30-level digital volume control – DSP & PLL Digital Wireless Microphone Stereo FM Transmitter Module 87-108MHz

**Brand:** walfront
**Price:** R$277
**Availability:** ✅ In Stock

## Summary

> 📻 Broadcast Brilliance, Anywhere You Go!

## Quick Answers

- **What is this?** – DSP & PLL Digital Wireless Microphone Stereo FM Transmitter Module 87-108MHz by walfront
- **How much does it cost?** R$277 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/51572779-dsp-and-pll-digital-wireless-microphone-stereo-fm-transmitter-module)

## Best For

- walfront enthusiasts

## Why This Product

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

## Key Features

- • **Power Outage Proof:** Auto data save means no lost settings when the power cuts
- • **Intuitive LCD Display:** Easy frequency & volume control with minimal noise interference
- • **Effortless Volume Mastery:** 30-class digital volume adjustment at your fingertips
- • **Crystal-Clear Stereo Sound:** DSP & PLL tech slashes distortion for pristine audio clarity
- • **Precision Frequency Stability:** Quartz crystal ensures zero drift even with temperature shifts

## Overview

The Walfront DSP & PLL Digital Wireless Microphone Stereo FM Transmitter Module operates within 87-108MHz, delivering high-fidelity stereo sound with advanced DSP and PLL technology. Featuring a low-power LCD display, 30-level digital volume control, and quartz crystal frequency stabilization, it ensures stable, distortion-free transmission. Ideal for budget-conscious professionals seeking reliable wireless audio broadcasting with intuitive controls and automatic data retention.

## Description

Buy Walfront DSP & PLL Digital Wireless Microphone Stereo FM Transmitter Module 87-108MHz. Free delivery and returns on eligible orders.

Review: Great. And for only £10, even greater. - For the price, absolutely fantastic. For around £10, you get a fully functional transmitter with great sound quality. It probably puts out a dodgy signal, as when I power it on, I can barely pick up other stations—but the power is so low that it doesn’t really matter. The sound itself is brilliant, with clear highs and strongly defined bass. Stereo channels are swapped round, though, so you’ll have to fix that in software. By attaching this to a stretched-out coat hanger (the best antenna the world has ever seen!), I can comfortably get to the end of my road—and it goes out even beyond that, though it starts to break up. This is around 0.1 miles of range, and I’m sure you could go further with, y’know … an actual antenna. Could you buy better? Sure. But if you’re spending £10 on a transmitter, buying better probably isn’t your goal. For the price, and for what it is, it’s excellent.
Review: Brilliant little device. - Works perfectly. Very clear transmission and easy to set the volume and frequency. Bought to use as a fm transmitter for the Halloween show on my house. Can’t wait to see and now hear it. 👍

## Features

- Advanced digital audio processing (DSP) and FM phase-locked loop modulation technique (PLL) ensure less sound distortion and more stable performance
- LCD display is more intuitive and accurate, and has very low power consumption and tiny noise interference
- Built-in 30-class digital volume adjustment can easily complete volume adjustment by pressing buttons
- Automatic storing data when the power is out
- Using quartz crystal for frequency stabilization, and emission frequency will not drift when temperature changes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0762JM715 |
| Frequency response | 18 KHz |
| Guaranteed software updates until | unknown |
| Hardware platform | Smartphone |
| Impedance | 32 Ohms |
| Item model number | Walfrontw6a1xpg4n2 |
| Manufacturer | Walfront |
| Material | Metal plastic |
| Microphone form factor | Handheld |
| Number of channels | 1 |
| Power source | Battery Powered, Corded Electric |
| UPC | 663862243109 |

## Product Details

- **Audio sensitivity:** 30 Decibels
- **Brand:** Walfront
- **Colour:** Multicolor
- **Compatible devices:** Personal Computer
- **Connectivity technology:** USB
- **Connector type:** USB
- **Included components:** Battery, Transmitter, USB Cable
- **Item weight:** 0.02 Pounds
- **Recommended uses for product:** Podcasting, Streaming, Video Recording, Karaoke
- **Special feature:** Volume Control

## Images

![– DSP & PLL Digital Wireless Microphone Stereo FM Transmitter Module 87-108MHz - Image 1](https://m.media-amazon.com/images/I/61CeESKQXwL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great. And for only £10, even greater.
*by A***T on 4 July 2019*

For the price, absolutely fantastic. For around £10, you get a fully functional transmitter with great sound quality. It probably puts out a dodgy signal, as when I power it on, I can barely pick up other stations—but the power is so low that it doesn’t really matter. The sound itself is brilliant, with clear highs and strongly defined bass. Stereo channels are swapped round, though, so you’ll have to fix that in software. By attaching this to a stretched-out coat hanger (the best antenna the world has ever seen!), I can comfortably get to the end of my road—and it goes out even beyond that, though it starts to break up. This is around 0.1 miles of range, and I’m sure you could go further with, y’know … an actual antenna. Could you buy better? Sure. But if you’re spending £10 on a transmitter, buying better probably isn’t your goal. For the price, and for what it is, it’s excellent.

### ⭐⭐⭐⭐⭐ Brilliant little device.
*by S***D on 17 August 2023*

Works perfectly. Very clear transmission and easy to set the volume and frequency. Bought to use as a fm transmitter for the Halloween show on my house. Can’t wait to see and now hear it. 👍

### ⭐⭐⭐⭐⭐ Great device for your Christmas light show!
*by D***H on 18 December 2019*

Super easy to install and use. I had this transmitting the music for my Christmas light show within about a couple of minutes of taking it out of the static bag. I soldered on a 75cm piece of wire as an antenna, and it's transmitting now around my property. On plugging this into my Windows 10 PC, it was immediately recognised it as an audio device, and windows immediately started using it for as default audio output. :)

---

## 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.br/products/51572779-dsp-and-pll-digital-wireless-microphone-stereo-fm-transmitter-module](https://www.desertcart.com.br/products/51572779-dsp-and-pll-digital-wireless-microphone-stereo-fm-transmitter-module)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-25*