The Shure ULXD2/SM58 is a digital handheld wireless transmitter compatible with ULX-D receivers. It features the iconic SM58 dynamic capsule with a cardioid pattern that reduces background noise and feedback, delivering warm, clear vocals.

Housed in rugged, lightweight aluminum, it offers pristine audio quality, AES 256-bit encrypted transmission, and advanced rechargeable power options for professional sound reinforcement.

Shure ULXD2/SM58-G57 Features

• For ULX-D Digital Systems
• SM58 Dynamic Cardioid Mic Capsule
• Interchangeable Capsule Design
• Ultrawide 138 MHz Tuning Range
• Automatic Gain Adjustment
• 1/10/20mW RF Output Power
• Mute Mode, Backlit LCD
• Secure AES-256 Encryption
• Networked Intelligent Charging
• 8.5 Hr with SB900B Rechargeable Battery

Shure ULXD2/SM58-G57 Specifications

• System:
  • Wireless Technology: Digital UHF
  • Diversity: Yes
  • RF Frequency Band: G57: 470 to 608 MHz
  • Number of RF Channel Frequencies: 5520
  • RF Channel Scanning: Auto-Scan
  • Max Operating Range: 328.1' / 100 m
  • Max Transmitters per Band: 47
  • Latency:< 2.9 ms
  • Encryption: AES 256
  • Built-In Recorder: No
  • Timecode Support: No
  • Mobile App Compatible: No
• Transmitters:
  • Included Transmitters: 1x Handheld
  • RF Output Power: 1 / 10 / 20 mW Selectable
  • Antenna: Fixed Single-Band Helical
  • Input Level: Microphone
  • Audio I/O: No
  • USB I/O: No
  • Muting: Off/On Switch
  • Gain Range: 0 to 21 dB (3 dB Steps)
  • Auto-Level/Gain: Yes
  • Sync Method: IR
  • Display: Backlit LCD
• Microphones:
  • Microphone Type: 1x Handheld with Interchangeable Capsule (SM58 Included)
  • Polar Pattern: Cardioid
  • Frequency Response: 50 Hz to 15 kHz
  • Sensitivity: -56 dBV/Pa
  • Color: Silver
• Power:
  • Transmitter Battery Type:
    • 2x AA (Included) or
    • 1x Shure SB900B - 750 mAh (Not Included)
  • Transmitter Battery Life:
    • Med.: 11 Hours (Alkaline)
    • Med.: 8.5 Hours (Lithium Rechargeable)
  • AC/DC Power Adapter: No
• Physical:
  • Environmental Resistance: No
  • Housing: Aluminum (Transmitter)
  • Dimensions: 10.1 x 2" / 256 x 51 mm
  • Weight: 12 oz / 340 g