---
product_id: 238655837
title: "BLX24R/SM58 Rack-Mount Wireless Audio System J11 Band (596–620 MHz) – BLX4R Receiver, BLX2 Transmitter with SM58 Dynamic Mic, Up to 14 Hr Battery, 300 ft Range"
brand: "shure"
price: "$1044.18"
currency: USD
in_stock: true
reviews_count: 9
category: "Shure"
url: https://www.desertcart.us/products/238655837-blx24r-sm58-rack-mount-wireless-audio-system-j11-band-596
store_origin: US
region: United States of America
---

# Industry-standard SM58 mic 300 ft wireless range 14-hour battery life BLX24R/SM58 Rack-Mount Wireless Audio System J11 Band (596–620 MHz) – BLX4R Receiver, BLX2 Transmitter with SM58 Dynamic Mic, Up to 14 Hr Battery, 300 ft Range

**Brand:** shure
**Price:** $1044.18
**Availability:** ✅ In Stock

## Summary

> 🎙️ Own the spotlight, wire-free and worry-free!

## Quick Answers

- **What is this?** BLX24R/SM58 Rack-Mount Wireless Audio System J11 Band (596–620 MHz) – BLX4R Receiver, BLX2 Transmitter with SM58 Dynamic Mic, Up to 14 Hr Battery, 300 ft Range by shure
- **How much does it cost?** $1044.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/238655837-blx24r-sm58-rack-mount-wireless-audio-system-j11-band-596)

## 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

- • **Built to Rock & Roll:** Rugged stainless steel design withstands drops and feedback—trusted by pros worldwide.
- • **Plug & Play Simplicity:** Setup in minutes with intuitive controls and rack-mount hardware—focus on your performance, not tech.
- • **Legendary Vocal Clarity:** SM58 capsule delivers warm, professional sound with built-in pop filtering—your voice, perfected.
- • **Unmatched Wireless Freedom:** Cut the cords and own the stage with a 300 ft range—move freely, perform boldly.
- • **Marathon-Grade Battery Life:** Keep the show alive for 14 hours straight on just 2 AA batteries—no mid-event panic.

## Overview

The Shure BLX24R/SM58 Wireless Microphone System combines legendary SM58 vocal mic quality with a robust 300 ft wireless range and 14-hour battery life. Designed for professionals and performers, it offers quick setup, rack-mount flexibility, and durable stainless steel construction, making it the go-to choice for flawless, untethered sound in any venue.

## Description

WIRELESS FREEDOM, MADE SIMPLE. The ideal entry-level wireless microphone system for small venues. BLX Wireless Systems provide professional-quality sound with simple setup and an intuitive interface. Choose from a wide range of transmitter form factors (handheld, bodypack, headworn, lavalier, instrument clip-on) and use it with single- and dual-channel, as well as rack-mounted receivers. RACK MOUNT HARDWARE INCLUDES - 1x rack mount bracket, 1x long rack mount bracket, 1x link bracket, 1x thread adapter, 2x quarter wave antennas, 2x BNC bulkhead adapters, 1x zippered vinyl bag, 2x 22-inch BNC cables, and 1x hardware kit which contains 8x flat head #6-32 screws to secure the rack ears to the BLX4R, 4x pan head #10-32 screws to secure the BLX4R to the rack, and 2x plastic plugs to cover the antenna holes in the rack ears.

Review: It’s built like a tank - The SM58 is the industry standard general purpose – hand-held vocal microphone. It’s built like a tank. Legend has it that once upon a time a roadie used an SM58 to hammer a nail into a stage prop, then later on that night the lead singer used the very same SM58 to do the show. May or may not be true, but these mics are tough. The sound is warm, with a notable midrange (vocal friendly) peak. They have a multi-layered percussive (pop) filter that effectively eliminates almost all objectionable close-mic vocal problems. In the 60’s and 70’s sound engineers who wanted to protect their investment in very expensive Neumann microphones, used the SM58s to mic drums, guitar amps, and other very loud instruments. Consequently many hit songs came out with the characteristic Shure signature sound. The SM58 and it’s sister microphone the SM57, were the one-two punch in rock ‘n’ roll recording. So when you buy a Shure SM58, you’re buying a legend! THE hand-held microphone of choice for a great number of rock ‘n’ roll artists. This wireless system is also bullet-proof. I have used it in many venues, where the speaker and/or artist walks around singing, and talking to the audience. The resistance to feedback is quite astonishing. The range of this also amazing. At one event the speaker walked about 60 yards away from the receiver and without a glitch, no interruption of sound. Of course they are indestructible too. Once the master of ceremonies handed the microphone to a kid who promptly dropped it on the concrete floor from about a four-foot height, and after a very loud bonk, the microphone continued to work as if nothing happened. Which reminds me, you should always keep a foam wind screen on your microphone in case someone drops it (not just for the sake of keeping the wind noise out.) It’s $6.00 investment that can preserve the head of your mic. http://www.desertcart.com/Shure-A58WS-BLK-Windscreen-Microphones-Black/dp/B0006NMUK4/ref=sr_1_1?ie=UTF8&qid=1443557645&sr=8-1&keywords=Shure+windscreen I know $190.00 sounds like a lot of money, but it’s well worth it. You’re getting a legendary microphone all wrapped up in a sophisticated high-tech wireless system. The battery life is pretty good, and the sound is, well, legendary.
Review: Great price point - I use this primarily for presentations at our museum. This is a professional mic, not one of the low-quality knock-offs that are out there for much less expense. But if you would like a mic that produces clean sound, this is the one. I have been using Shure audio products for years and have always been pleased with the quality and reliability (not to mention, tech support). It was needed to replace an older model that fell out of compliance with revised FCC regulations. Would purchase again.

## Features

- WIRELESS FREQUENCY BAND SELECTION - Before purchasing, please ensure that the wireless frequency band you select works in your area (refer to Shure website for details > search Shure Wireless Frequency Finder).
- SUPERIOR AUDIO - Get the show going with no strings attached. Professional Shure sound for every band and any vocal need.
- EXTEND THE STAGE - The system operates up to a range of 300 feet (100m), so you can take the show into the crowd without interruption.
- QUICK & EASY SETUP - A breeze to setup and operate, BLX will have you up and running in record time.
- BATTERY LIFE - BLX transmitters get up to 14 hours of power from a single pair of AA batteries, so the show can go on and on (and on).
- SYSTEM EXPANSION - Run up to 12 Channels per Frequency Band. AKA: you'll probably need to find a bigger stage before you run out of channels.
- WHAT'S IN THE BOX - BLX4 single-channel receiver, rack mount hardware, power supply, BLX2 handheld wireless transmitter with integrated SM58 vocal microphone capsule, mic clip, 2x AA batteries, and user guide. Free 2-YEAR WARRANTY included.
- USER-FRIENDLY INTERFACE: The system features a user-friendly interface with easy-to-use controls, allowing users to adjust settings and manage the system with ease.
- BUILT-IN VERSATILITY - An impressive variety of Shure microphones are available in BLX systems, so you can find the sound that works for you.
- TRUSTED QUALITY - Engineered by Shure with the durability that set the world standard, it’s sure to keep turning up at legendary performances.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B085WGMM2B |
| Batteries | 2 AA batteries required. (included) |
| Battery type | Alkaline |
| Best Sellers Rank | #2,216 in Musical Instruments ( See Top 100 in Musical Instruments ) #47 in Handheld Wireless Microphones & Systems |
| Color Name | Black, Silver |
| Customer Reviews | 4.6 4.6 out of 5 stars (817) |
| Date First Available | April 1, 2020 |
| Frequency Response | 20 KHz |
| Hardware Platform | Karaoke Machine |
| Item Weight | 1 pounds |
| Item dimensions L x W x H | 18.5 x 14.88 x 3.88 inches |
| Item model number | BLX24R/SM58-J11 |
| Manufacturer | Shure |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Microphone Form Factor | Microphone System |
| Number of Batteries | 2 AA batteries required. (included) |
| Number of Channels | 1 |
| Power Source | Battery Powered |
| Product Dimensions | 18.5 x 14.88 x 3.88 inches |
| Size | Rack Mount |
| UPC | 042406555500 |

## Product Details

- **Brand:** Shure
- **Color:** Black, Silver
- **Compatible Devices:** Amplifier, Karaoke Machine, Radio, Speaker
- **Connectivity Technology:** UHF
- **Connector Type:** XLR
- **Included Components:** warranty card
- **Model Name:** BLX24R/SM58
- **Polar Pattern:** Unidirectional
- **Recommended Uses For Product:** Singing
- **Special Feature:** Clip

## Images

![BLX24R/SM58 Rack-Mount Wireless Audio System J11 Band (596–620 MHz) – BLX4R Receiver, BLX2 Transmitter with SM58 Dynamic Mic, Up to 14 Hr Battery, 300 ft Range - Image 1](https://m.media-amazon.com/images/I/61k6+KaD00L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ It’s built like a tank
*by P***T on September 29, 2015*

The SM58 is the industry standard general purpose – hand-held vocal microphone. It’s built like a tank. Legend has it that once upon a time a roadie used an SM58 to hammer a nail into a stage prop, then later on that night the lead singer used the very same SM58 to do the show. May or may not be true, but these mics are tough. The sound is warm, with a notable midrange (vocal friendly) peak. They have a multi-layered percussive (pop) filter that effectively eliminates almost all objectionable close-mic vocal problems. In the 60’s and 70’s sound engineers who wanted to protect their investment in very expensive Neumann microphones, used the SM58s to mic drums, guitar amps, and other very loud instruments. Consequently many hit songs came out with the characteristic Shure signature sound. The SM58 and it’s sister microphone the SM57, were the one-two punch in rock ‘n’ roll recording. So when you buy a Shure SM58, you’re buying a legend! THE hand-held microphone of choice for a great number of rock ‘n’ roll artists. This wireless system is also bullet-proof. I have used it in many venues, where the speaker and/or artist walks around singing, and talking to the audience. The resistance to feedback is quite astonishing. The range of this also amazing. At one event the speaker walked about 60 yards away from the receiver and without a glitch, no interruption of sound. Of course they are indestructible too. Once the master of ceremonies handed the microphone to a kid who promptly dropped it on the concrete floor from about a four-foot height, and after a very loud bonk, the microphone continued to work as if nothing happened. Which reminds me, you should always keep a foam wind screen on your microphone in case someone drops it (not just for the sake of keeping the wind noise out.) It’s $6.00 investment that can preserve the head of your mic. http://www.amazon.com/Shure-A58WS-BLK-Windscreen-Microphones-Black/dp/B0006NMUK4/ref=sr_1_1?ie=UTF8&qid=1443557645&sr=8-1&keywords=Shure+windscreen I know $190.00 sounds like a lot of money, but it’s well worth it. You’re getting a legendary microphone all wrapped up in a sophisticated high-tech wireless system. The battery life is pretty good, and the sound is, well, legendary.

### ⭐⭐⭐⭐⭐ Great price point
*by D***Y on January 5, 2025*

I use this primarily for presentations at our museum. This is a professional mic, not one of the low-quality knock-offs that are out there for much less expense. But if you would like a mic that produces clean sound, this is the one. I have been using Shure audio products for years and have always been pleased with the quality and reliability (not to mention, tech support). It was needed to replace an older model that fell out of compliance with revised FCC regulations. Would purchase again.

### ⭐⭐⭐⭐⭐ Shure BLX4 Wireless miscrophone and Reciever.
*by J***N on September 5, 2025*

This is a durable High quality wireless Microphone system. I used at weddings and parties and has never drop out once. It has connected even in a room of 200 people (with Cell phones in use). The connection is on spot and easy as 1 2 3. Shure is a quality product and this system is great a the lowest price you'll find for Shure. I have used 2 other system that has dropped out with smaller crowds and Short Distances. But this one has even gone into the next room. You'll be happy with this.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-10*