Shure SLXD24 B58 / SM58 Digital Wireless Handheld Microphone (1RX + 1TX) with Beta 58A Supercardioid / SM58A Cardioid Mic, 24-Bit Audio, 44MHz Band & AA Battery Powered for Live Stage Performers & Karaoke Music | SLXD24A/B58 | SLXD24A/SM58

The Shure SLXD24/B58 and SLXD24/SM58 offers presenters and performers a wireless handheld microphone system that's dependable, easy to set up, and features crystal-clear, digital sound quality. Built around a rugged, single-channel, half-rack receiver with removable antennas, the system is ideally suited for portable rigs or long-term installations in small- to medium-sized venues, event spaces, conference rooms, houses-of-worship, and education facilities.

Featuring the Beta 58A Supercardioid Dynamic Microphone capsule on top of the SLXD2 handheld wireless transmitter, the SLXD24/B58 provides transparent digital audio and rock-solid RF stability.

Featuring the legendary SM58 Cardioid Dynamic Microphone capsule on top of the SLXD2 handheld wireless transmitter, the SLXD24/58 provides transparent digital audio and rock-solid RF stability for lecture halls and live performances.

Specifications

System

• Wireless Technology: Digital UHF
• Diversity: Yes, True Diversity
• RF Frequency Band: L57: 650 to 694 MHz
• Number of RF Channel Frequencies: 1760
• Max Operating Range: 328' / 100 m
• Max Transmitters per Band: 32
  
• Dynamic Range: 120 dBA (Typical)
  
• Latency: 3.2 ms
• Encryption: No
• Built-In Recorder: No
• Timecode Support: No
• Mobile App Compatible: Yes (Android & iOS)
• App Name: ShurePlus Channels
• Functionality: Remote Control

Receiver

• Receiver Type: 1x Tabletop/Rack-Mountable
• Mounting Options: Rackmount 
• Antenna: 2x Removable BNC 1/4 Wave External (Rear-Mount)
• Number of Audio Channels: 1
• Audio I/O:
  • 1x XLR 3-Pin Balanced Mic/Line Output
    
  • 1x 1/4" TRS Balanced Output
    
• Network I/O: 1x RJ45 (Manual IP, DHCP) 
• USB/Lightning Connectivity: No
• Gain Range: 0 to +21 dB (3 dB Steps)
• Frequency Response: 20 Hz to 20 kHz +1/-2 dB (Dependent on Mic)
• Display: Backlit LCD
  
• Power Requirements: AC/DC Power Adapter

Transmitters

• Included Transmitters: 1x Handheld
  
• RF Output Power: 10 / 1 mW (Selectable)
• Antenna: Internal Single-Band Helical
• Input Level: Microphone
• Audio I/O: No
• USB I/O: No
• Muting: No
• Gain Range: 0 to +21 dB
• Auto-Level/Gain: No
• Frequency Response: 20 Hz to 20 kHz (Dependent on Mic)
• Sync Method: IR
• Display: OLED

Microphones

• Microphone Type: Beta 58A
  • Polar Pattern: Supercardioid
  • Frequency Response: 50 Hz – 16 kHz
  • Maximum SPL: 147 dB
    
  • Sensitivity: -51 dBV/Pa
  • Color: Black
  • Power Source: 2 × AA batteries or Shure SB903 rechargeable battery

• Microphone Type: SM58
  • Polar Pattern: Cardioid
  • Frequency Response: 50 Hz – 15 kHz
  • Maximum SPL: 150.5 dB
  • Sensitivity: –54.5 dBV/Pa
  • Color: Black
    
  • Power Source: 2 × AA batteries or Shure SB903 rechargeable battery