Shure ULXD2/SM58 Digital Handheld Transmitter with SM58 Capsule G57 Band (470-608 MHz)

The Shure ULXD2/N8SB=-G57 is a professional digital handheld transmitter for ULX-D systems, equipped with the Beta 87A supercardioid condenser capsule. The Beta 87A delivers smooth, studio-quality vocals with excellent gain-before-feedback and strong off-axis rejection, making it ideal for live sound and broadcast applications.

With AES-256 encryption, Shure Gain Ranging, and selectable RF output levels, the ULXD2/N8SB ensures secure and reliable performance. Rugged aluminum construction, an integrated antenna, and a backlit LCD make operation straightforward and dependable in demanding environments. Flexible powering via AA batteries or Shure SB900-series rechargeable packs provides long runtime for extended events.

Key Features

• Included Capsule: Beta 87A supercardioid condenser
• Digital Audio: 24-bit / 48 kHz
• Encryption: AES-256-bit secure digital transmission
• Gain Ranging: Automatically optimizes input dynamic range
• RF Output Power: Selectable 1 / 10 / 20 mW
• Frequency Band: G57 (470–608 MHz), up to 138 MHz tuning bandwidth
• Range: Up to 100 m (328 ft)
• Latency: Less than 2.9 ms
• Display: Backlit LCD with frequency and power lockouts
• Housing: Rugged machined aluminum body
• Power Options: 2 × AA batteries (~9 hr) or Shure SB900C rechargeable (~11 hr)

Technical Specifications

• Model: ULXD2/N8SB=-G57
• Frequency Band: G57 (470–608 MHz)
• Audio Frequency Response: 20 Hz – 20 kHz (system, mic dependent)
• Dynamic Range: >120 dB
• Gain Range: 0 to +21 dB in 3 dB steps
• RF Output Power: 1 / 10 / 20 mW selectable
• Operating Range: Up to 100 m (328 ft)
• Latency: <2.9 ms
• Dimensions: 10.1" × 2.0" (257 × 51 mm)
• Weight: 12.3 oz (0.35 kg) without batteries
• Housing: Machined aluminum

What's Included

• 1x ULXD2 handheld transmitter with Beta 87A capsule (G57 band)
• 1x WA371 microphone clip
• 2x× AA batteries
• 1x Protective storage bag