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Shure SLX24/BETA58 Wireless Handheld Microphone System with Beta 58A Capsule (G4: 470 to 494 MHz)

BH #SHSLX24B58G4 • MFR #SLX24/BETA58-G4
Shure SLX24/BETA58 Wireless Handheld Microphone System with Beta 58A Capsule (G4: 470 to 494 MHz)
Key Features
  • For Presenters and Performers
  • Beta 58A Supercardioid Dynamic Capsule
  • Handheld Transmitter
  • Predictive-Diversity Rackmount Receiver
The Shure SLX24/BETA58 is a rackmount wireless handheld microphone system that brings reliable transmission and high-quality audio to presenters, performers, clergy, and instructors. Fast to set up and easy to operate, it is suitable for A/V installations in lecture halls, conference rooms, and houses of worship as well as for use in performance spaces including musical stages, theaters, and more.

Shure SLX24/BETA58 Overview

  • 1Description
  • 2Fast Setup and Reliable Performance
  • 3Clear, Accurate Audio with Interchangeable Capsule
  • 4Improve Your Wireless Performance
  • 5Add Functionality to Your System

The Shure SLX24/BETA58 is a rackmount wireless handheld microphone system that brings reliable transmission and high-quality audio to presenters, performers, clergy, and instructors. Fast to set up and easy to operate, it is suitable for A/V installations in lecture halls, conference rooms, and houses of worship as well as for use in performance spaces including musical stages, theaters, and more.

The SLX24/BETA58 features a half-rack receiver housed in a rugged, full-metal chassis. It utilizes Predictive Switching Diversity to protect the transmission from RF interference. The receiver's auto-scan function searches a 24 MHz UHF tuning range with 960 selectable frequencies available, seeking out a clean, interference-free channel, even when operating multiple systems simultaneously.

This configuration includes the SLX2 handheld transmitter with an interchangeable capsule design and equipped with a Beta 58A dynamic capsule with a supercardioid pickup pattern, which focuses on speech, helping to reduce feedback on loud stages. The handheld transmitter provides up to 8 hours of operation on two AA batteries, with a fixed 30mW RF power output and a transmission range up to 330'. Up to 12 wireless mics can operate simultaneously in the same space.

Fast Setup and Reliable Performance

System

  • Auto-scan instantly locates a clear, interference-free channel for safe transmission
  • Predictive diversity technology uses a microprocessor to switch antennas before dropouts occur, greatly improving reception 
  • Shure’s patented Audio Reference Companding delivers crystal-clear audio with a 45 Hz to 15 kHz frequency response


Handheld Transmitter

  • Automatically synchronize the frequency between the transmitter and the receiver via the easily accessible infrared (IR) port 
  • A two–position gain switch allows you to adjust the mic's level
  • Two AA batteries (included) provide up to 8 hours of continuous use
  • Power switch doubles as mute switch with quick press
  • Frequency, power, and mute lockout 
  • Backlit LCD shows group, channel, battery, and lockout status
  • Lightweight design with molded ABS housing


Rackmount Receiver

  • Detachable 1/4 wave antennas
  • Multifunction, backlit LCD showing group, channel, frequency, transmitter battery strength, and locked/unlocked status
  • The back panel houses a balanced XLR mic-level output as well as an unbalanced 1/4" instrument-level output
  • Volume control is located on the rear of the unit
  • Frequency and power lockout
  • Rugged metal construction

Clear, Accurate Audio with Interchangeable Capsule

The Beta 58A dynamic capsule is designed for close-up vocals, with brightened midrange and bass roll-off to control proximity effect. The capsule features a supercardioid polar pattern that ensures high gain before feedback, maximum isolation from other sound sources, and minimum off-axis tone coloration.

The interchangeable capsule design allows you to replace the Beta 58A capsule with a Shure capsule that’s ideal for your application and simply screw it onto the transmitter—including SM58, SM86, Beta 87C, Beta 87A capsules, and more.

Improve Your Wireless Performance

Adding UA874 active antennas or PA805 passive antennas increases the range of your system and offers increased protection against interference.

The UA844+ antenna distribution system (available separately) lets you stretch the power of your antenna pairs, giving you more on-air channels in less setup time.

Add Functionality to Your System

Shure offers an SLX1 bodypack transmitter compatible with a variety of lavalier, instrument, and headset microphone options to adapt your SLX system as your needs evolve.  

  • The WL185 cardioid lavalier mic offers presenters a hand-free option with clear vocal reproduction
  • The discrete MX153 sub-miniature earset mic provides exceptional clarity in spoken word applications
  • The PGA31 is a comfortable, durable headset microphone for active performance
  • Instrumentalists can attach the WB98H/C flexible gooseneck instrument microphone for brass, woodwind, and percussion applications
  • The WA302 guitar cable lets you connect the bodypack transmitter to a guitar or bass
UPC: 042406145961

Shure SLX24/BETA58 Specs

System
Wireless TechnologyAnalog UHF
Number of RF Channels960
Included Transmitters1 x Handheld
DiversityAntenna Diversity
RF Frequency BandG4:
470 to 494 MHz
RF Bandwidth24 MHz
Frequency Step Size25 kHz
Max Operating Range328.1' / 100 m
Max Microphones per Band12
Dynamic Range>100 dB
Receiver
Receiver TypeTabletop
Mounting OptionsRackmount (with Included Hardware)
Rackmount Size1 RU (1/2 Rack)
Antenna2 x 1/4 Wave External, BNC (Rear-Mount)
Number of Audio Channels1
Audio I/O1 x XLR 3-Pin Male Balanced Mic Output (Lockable)
1 x 1/4" TRS Female Unbalanced Output
Gain Range0 to -25 dB
Audio Output LevelXLR Output:
-13 dBV (Mic Level)
1/4" Output:
-2 dBV (Instrument Level)
Frequency Response45 Hz to 15 kHz ±2 dB
ImpedanceXLR Output:
200 Ohms (Balanced)
1/4" Output:
1 Kilohms (Unbalanced)
Adjacent Channel Isolation>70 dB
Power RequirementsAC/DC Power Adapter
AC/DC Power Adapter12 VDC at 400 mA (Included)
AC Input Power100 to 240 VAC, 50 / 60 Hz at 150 mA
Display & Indicators1 x Backlit LCD (Channel, Group, Transmitter Battery Status)
HousingSteel
Operating Temperature0 to 122°F / -18 to 50°C
Dimensions7.8 x 1.7 x 5.3" / 197 x 42 x 134 mm
Weight1.8 lb / 816 g
Transmitter
Transmitter TypeHandheld
RF Output Power30 mW
Audio I/ONone
MutingMute Switch
Audio Input Level-10 dB (Mic Level)
+0 dB (at 0 dB Gain)
Gain Range 10 dB
Sync MethodIR
Antenna1 x Internal, Fixed
Power RequirementsBattery
Battery Type2 x AA (Included)
Approx. Battery Life8 Hours (Alkaline)
Display & Indicators1 x LCD (Battery Status, Channel, Group)
HousingABS
Dimensions2 x 10" / 51 x 254 mm
Weight10.2 oz / 290 g (without Batteries)
Microphone
Microphone TypeHandheld Capsule
Sound FieldMono
CapsuleDynamic
Polar PatternSupercardioid
Frequency Range50 Hz to 16 kHz
Equivalent Noise Level23 dB
Sensitivity-51.5 dB
Packaging Info
Package Weight7.05 lb
Box Dimensions (LxWxH)18.2 x 14.8 x 7"

Shure SLX24/BETA58 Reviews

perfect for Karaoke

By Thien N.
Rated 5 out of 5
Date: 2017-04-26

The sound is crystal clear. I bought this for karaoke. I'm no singer but this mic really enhances my voice.

Quality Shure stuff

By Anonymous
Rated 5 out of 5
Date: 2011-11-20

Solid Shure performance. Excellent RF performance. Balanced audio level output from the receiver is acceptable but seems a little on the low side. Using the Beta58 capsule over the SM58 has given us a much more supercardioid pickup pattern with more off axis rejection but not obnoxiously so like other supercardioids I have used. Transmitters are plastic, but need to be for RF signals to pass.....although I miss the solid metal feel of the corded mic versions. Overall Audio quality in the hands of a talented vocalist is EXCELLENT!

I would always buy this product.

By Matthew the Manager
Rated 5 out of 5
Date: 2011-02-14

The mics are used for our Athletic Program. Shure makes a great microphone. It does cost a little more to receive better quality.

The Best

By Anonymous
Rated 5 out of 5
Date: 2010-06-06

great buy! good sound,batterylife is great

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