---
product_id: 247674210
title: "BLX2/SM58 Handheld Wireless Transmitter H11 Band (572–596 MHz) – SM58 Cardioid Dynamic Capsule, Up to 14 Hr Battery, 300 ft Range, Compatible with BLX Receivers"
brand: "shure"
price: "AR$936675"
currency: ARS
in_stock: true
reviews_count: 3
category: "Shure"
url: https://www.desertcart.com.ar/products/247674210-blx2-sm58-handheld-wireless-transmitter-h11-band-572-596-mhz
store_origin: AR
region: Argentina
---

# Legendary SM58 vocal capsule 300 ft wireless range 14 hr battery life BLX2/SM58 Handheld Wireless Transmitter H11 Band (572–596 MHz) – SM58 Cardioid Dynamic Capsule, Up to 14 Hr Battery, 300 ft Range, Compatible with BLX Receivers

**Brand:** shure
**Price:** AR$936675
**Availability:** ✅ In Stock

## Summary

> 🎙️ Own the stage wirelessly — legendary sound, zero hassle.

## Quick Answers

- **What is this?** BLX2/SM58 Handheld Wireless Transmitter H11 Band (572–596 MHz) – SM58 Cardioid Dynamic Capsule, Up to 14 Hr Battery, 300 ft Range, Compatible with BLX Receivers by shure
- **How much does it cost?** AR$936675 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/247674210-blx2-sm58-handheld-wireless-transmitter-h11-band-572-596-mhz)

## Best For

- shure enthusiasts

## Why This Product

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

## Key Features

- • **Iconic Vocal Clarity:** Experience the industry-standard SM58 cardioid capsule delivering warm, clear vocals with minimal background noise.
- • **Marathon-Ready Power:** Keep your performance going strong with up to 14 hours of continuous battery life on just two AA batteries.
- • **Built to Perform & Last:** Rugged, lightweight metal construction designed for the demands of live stage use and multiple system compatibility.
- • **Seamless Wireless Freedom:** Enjoy up to 300 ft of crystal-clear, interference-free audio with robust UHF transmission.
- • **Effortless Setup & Control:** Quickly match frequencies with BLX receivers using intuitive group/channel controls and adjustable gain.

## Overview

The Shure BLX2/SM58 handheld wireless transmitter operates on the H11 UHF band (572–596 MHz), delivering up to 300 ft of reliable wireless audio transmission. Powered by two AA batteries, it offers up to 14 hours of continuous use. Featuring the iconic SM58 cardioid dynamic capsule, it ensures warm, clear vocal reproduction with reduced background noise and feedback. Designed for easy frequency matching with BLX receivers and built with rugged metal housing, this transmitter is ideal for professional singers, presenters, and performers seeking dependable, high-quality wireless audio.

## Description

The Shure BLX2/SM58 handheld wireless transmitter delivers dependable UHF wireless performance designed for singers, presenters, and performers using Shure BLX wireless systems. Featuring the legendary SM58 dynamic cardioid capsule, the transmitter captures clear vocals while minimizing background noise and feedback. The capsule’s tailored frequency response and built-in spherical wind and pop filter help produce warm, intelligible vocal sound for live performance and speech applications. Powered by two AA batteries, the transmitter operates for up to 14 hours and supports wireless audio transmission up to approximately 300 ft (100 m) line-of-sight under typical conditions. Group and channel controls allow quick frequency matching with compatible BLX receivers for simple setup. Built with Shure’s durable handheld construction and trusted wireless technology, the BLX2/SM58 provides reliable audio performance for live stage vocals, houses of worship, presentations, karaoke, and events.

Review: Girthy!!! - It’s very girthy! Grab on!
Review: Set it and forget it. - Like the title of the review says, set it and forget it. That is literally all you need to do when you get a shure microphone. Here are the steps to follow: 1. Remove from package, Insert fresh batteries. 2. Press group button on receiver to scan for a good frequency. 3. Press group button on microphone and match the group and channel number on receiver. 4. Start singing. That’s it. No seriously that’s it. They made their mics really simple to set up. It feels just like the other one that came in a package and they work right out the box. I have never had a bad replacement. And the only reason why they have to be replaced is because some clumsy person dropped the microphone pretty hard. What can I say, accidents happen it’s part of the business.

## Features

- H11 (572–596 MHz) UHF FREQUENCY BAND: Operates on the H11 (572–596 MHz) UHF frequency band for dependable wireless audio performance in regions where this spectrum is authorized. Must match the frequency band of your BLX receiver to operate.
- PROFESSIONAL RANGE & ALL-DAY POWER: Provides reliable wireless audio transmission up to approximately 300 ft (100 m) line-of-sight. Powered by two AA batteries delivering up to 14 hours of continuous operation under typical conditions.
- LEGENDARY SM58 VOCAL PERFORMANCE: Integrated SM58 dynamic cardioid capsule delivers warm, clear vocal reproduction while reducing background noise and feedback—an industry standard microphone for singers and presenters.
- EASY FREQUENCY MATCHING & CONTROL: Group and channel selection allow quick frequency matching with compatible BLX receivers. On/off power switch and adjustable gain control provide simple operation during performances and events.
- SHURE ENGINEERED RELIABILITY: Lightweight yet rugged handheld build for stage use, compatible with BLX receivers and supporting up to 12 systems per band for stable, dependable performance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B085WGR9WX |
| Antenna Location | Singing |
| Audible Noise | 20 db |
| Best Sellers Rank | #1,480 in Musical Instruments ( See Top 100 in Musical Instruments ) #47 in Handheld Wireless Microphones & Systems |
| Brand | Shure |
| Built-In Media | Battery |
| Color | Not Available |
| Compatible Devices | Personal Computer, Laptop |
| Connectivity Technology | UHF |
| Connector Type | XLR |
| Customer Reviews | 4.2 out of 5 stars 8 Reviews |
| Enclosure Material | Metal |
| Global Trade Identification Number | 00042406470667 |
| Item Dimensions | 11 x 3.3 x 5.3 inches |
| Item Type Name | Wireless Microphones and Transmitters |
| Item Weight | 16 ounces |
| Manufacturer | Shure |
| Mfr Part Number | BLX2/SM58=-H11 |
| Microphone Form Factor | Microphone System |
| Model Name | BLX2/SM58 |
| Model Number | BLX2/SM58=-H11 |
| Number of Batteries | 2 AA batteries required. (included) |
| Number of Channels | 1 |
| Number of Items | 1 |
| Polar Pattern | Unidirectional |
| Power Source | Battery Powered |
| Recommended Uses For Product | Singing |
| Signal-to-Noise Ratio | 80 db |
| Special Feature | Wireless |
| UPC | 042406470667 |
| Unit Count | 1 Count |
| Warranty Description | 2 Year Manufacturer |

## Product Details

- **Brand:** Shure
- **Color:** Not Available
- **Compatible Devices:** Personal Computer, Laptop
- **Connectivity Technology:** UHF
- **Connector Type:** XLR
- **Included Components:** Battery
- **Model Name:** BLX2/SM58
- **Polar Pattern:** Unidirectional
- **Recommended Uses For Product:** Singing
- **Special Feature:** Wireless

## Images

![BLX2/SM58 Handheld Wireless Transmitter H11 Band (572–596 MHz) – SM58 Cardioid Dynamic Capsule, Up to 14 Hr Battery, 300 ft Range, Compatible with BLX Receivers - Image 1](https://m.media-amazon.com/images/I/51BL3+UkcuL.jpg)

## Available Options

This product comes in different **Pattern, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Girthy!!!
*by D***T on July 16, 2026*

It’s very girthy! Grab on!

### ⭐⭐⭐⭐⭐ Set it and forget it.
*by K***S on October 12, 2024*

Like the title of the review says, set it and forget it. That is literally all you need to do when you get a shure microphone. Here are the steps to follow: 1. Remove from package, Insert fresh batteries. 2. Press group button on receiver to scan for a good frequency. 3. Press group button on microphone and match the group and channel number on receiver. 4. Start singing. That’s it. No seriously that’s it. They made their mics really simple to set up. It feels just like the other one that came in a package and they work right out the box. I have never had a bad replacement. And the only reason why they have to be replaced is because some clumsy person dropped the microphone pretty hard. What can I say, accidents happen it’s part of the business.

### ⭐ Forced to purchase
*by N***O on June 2, 2021*

Because Shure sells wireless systems even after it knows the government has sold off the frequencies, I had to buy these to replace mics with frequencies that were no longer usable.

## Frequently Bought Together

- Shure BLX2/B58 Handheld Transmitter with SM58 Vocal Mic Capsule - for use with BLX Wireless Microphone Systems, Receiver Sold Separately | H11 Band (BLX2/SM58=-H11)
- Shure BLX1 Bodypack Transmitter - for use with BLX Wireless Systems, Receiver Sold Separately | H11 Band (BLX1=-H11)

---

## 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/247674210-blx2-sm58-handheld-wireless-transmitter-h11-band-572-596-mhz](https://www.desertcart.com.ar/products/247674210-blx2-sm58-handheld-wireless-transmitter-h11-band-572-596-mhz)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-09-07*