What capsule does the BLX24R/B58 use?

The system features the Shure Beta 58A dynamic capsule, which is known for its precision and accuracy in vocal reproduction.

How many systems can be used simultaneously?

The BLX24R/B58 is compatible with up to 12 systems per frequency band, allowing for multiple wireless units to operate in the same environment.

Is the receiver rack-mountable?

Yes, the BLX4R receiver is designed for rack installation and includes a dedicated rack mount kit for professional setup.

What is the benefit of a super-cardioid polar pattern?

The super-cardioid pattern in the Beta 58A provides high isolation by rejecting off-axis noise, which helps prevent feedback on loud stages.

How does the QuickScan feature work?

The One-touch QuickScan frequency selection system automatically scans the environment to find the best open frequency to avoid interference.

What type of transmitter is included?

The system includes a handheld dynamic transmitter that is specifically engineered for vocal applications.

What is the typical price range for this system?

The typical price for the Shure BLX24R/B58-S8 system is approximately GBP 494.

Is this system suitable for instruments?

While primarily a vocal system, Shure offers other models like the PGA98H clip-on mic for instruments; the Beta 58A is specifically vocal-optimised.

How does this compare to the Shure SLXD+ range?

The SLXD+ is a higher-tier digital system offering more advanced features, whereas the BLX series focuses on intuitive controls and affordability.

Are the antennas on the BLX4R receiver removable?

The 'R' version of the BLX receiver typically features removable antennas to allow for rack-mounting and the use of antenna distribution systems.

What powers the handheld transmitter?

The handheld transmitter is typically powered by standard AA batteries, providing several hours of continuous operation.

Is this system compatible with in-ear monitors?

While this is a microphone system, it can be used alongside wireless IEM systems such as the LD Systems MEI100G2 or Xvive U45.

Gear article

Shure BLX24R/B58-S8 Rack Mount Wireless Microphone System

The Shure BLX24R/B58 is a professional-grade rack-mountable wireless microphone system designed for vocal performance. It combines a BLX4R receiver with a handheld transmitter featuring the Beta 58A super-cardioid capsule, offering a balance of ease of use and high-fidelity audio reproduction.

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Overview

The Shure BLX24R/B58-S8 is a comprehensive wireless solution tailored for vocalists who require reliable signal stability and high-quality sound reinforcement. The system is comprised of two primary components: the BLX4R rack-mount wireless receiver and the BLX2 handheld transmitter equipped with Shure’s renowned Beta 58A capsule. Unlike entry-level wireless units, the 'R' designation signifies a ruggedised, rack-mountable chassis designed for permanent installation or professional touring racks.

System Operation and Features

Central to the system's functionality is the One-touch QuickScan technology. This feature allows the user to automatically locate the clearest available frequency at the press of a button, mitigating the risk of RF interference during a performance. The system supports up to 12 compatible systems per frequency band, making it suitable for venues that require multiple simultaneous wireless channels. The BLX4R receiver features intuitive controls and an informative display for monitoring signal status, while the included rack-mount kit ensures a professional and secure installation in standard equipment racks.

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The Beta 58A Capsule

The handheld transmitter is fitted with the Beta 58A dynamic microphone head. This capsule is specifically engineered for precise and accurate vocal reproduction. Its super-cardioid pick-up pattern is highly effective at isolating the primary sound source from peripheral noise, which reduces the likelihood of feedback in high-volume stage environments. The dynamic nature of the capsule allows it to handle high sound pressure levels without distortion, making it a staple for live vocalists.

Target Audience

This system is ideal for professional vocalists, public speakers, and venue owners who require a dependable wireless setup that can be integrated into existing audio racks. Its combination of user-friendly setup and professional-grade audio makes it a versatile choice for houses of worship, educational facilities, and live music venues where consistent vocal clarity is paramount.

Market Comparison

Within the Shure ecosystem, the BLX24R offers a more robust mounting solution than the standard BLX series, though it remains more accessible than high-tier digital solutions like the SLXD+ Dual Wireless systems. When compared to competitors such as the Trantec S4.1 or S5.5 rack-mounted receivers, the Shure system is often selected for the specific tonal characteristics of the Beta 58A capsule. For users requiring different form factors, the Shure PGA98H serves instrument-specific needs, while the Sennheiser EW-DX series provides quad-channel Dante-enabled alternatives for more complex networking requirements.

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Frequently asked questions

What capsule does the BLX24R/B58 use?: The system features the Shure Beta 58A dynamic capsule, which is known for its precision and accuracy in vocal reproduction.
How many systems can be used simultaneously?: The BLX24R/B58 is compatible with up to 12 systems per frequency band, allowing for multiple wireless units to operate in the same environment.
Is the receiver rack-mountable?: Yes, the BLX4R receiver is designed for rack installation and includes a dedicated rack mount kit for professional setup.
What is the benefit of a super-cardioid polar pattern?: The super-cardioid pattern in the Beta 58A provides high isolation by rejecting off-axis noise, which helps prevent feedback on loud stages.
How does the QuickScan feature work?: The One-touch QuickScan frequency selection system automatically scans the environment to find the best open frequency to avoid interference.
What type of transmitter is included?: The system includes a handheld dynamic transmitter that is specifically engineered for vocal applications.
What is the typical price range for this system?: The typical price for the Shure BLX24R/B58-S8 system is approximately GBP 494.
Is this system suitable for instruments?: While primarily a vocal system, Shure offers other models like the PGA98H clip-on mic for instruments; the Beta 58A is specifically vocal-optimised.
How does this compare to the Shure SLXD+ range?: The SLXD+ is a higher-tier digital system offering more advanced features, whereas the BLX series focuses on intuitive controls and affordability.
Are the antennas on the BLX4R receiver removable?: The 'R' version of the BLX receiver typically features removable antennas to allow for rack-mounting and the use of antenna distribution systems.
What powers the handheld transmitter?: The handheld transmitter is typically powered by standard AA batteries, providing several hours of continuous operation.
Is this system compatible with in-ear monitors?: While this is a microphone system, it can be used alongside wireless IEM systems such as the LD Systems MEI100G2 or Xvive U45.