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Condition: New
Shure ULXD2/B58 Digital Handheld Transmitter with Beta 58A Capsule G57 Band (470-608 MHz)
The Shure ULXD2/B58-G57 is a professional digital handheld transmitter for ULX-D systems, featuring the Beta 58A dynamic supercardioid capsule. It delivers 24-bit/48 kHz digital audio, AES 256-bit encryption, and Shure Gain Ranging for consistent performance in live, corporate, and worship applications.
The rugged machined-aluminum body includes a backlit LCD, IR sync, selectable RF output power, and flexible power options via AA batteries or Shure SB900-series rechargeable packs. An ultrawide 138 MHz tuning range within the G57 band (470–608 MHz) supports deployment in demanding RF environments.
Key Features
- Integrated Capsule: Beta 58A dynamic, supercardioid
- Digital Audio: 24-bit / 48 kHz; flat, mic-dependent response
- Security: AES 256-bit encryption
- Gain Ranging: Automatic optimization eliminates manual TX gain adjustments
- RF Output Power: 1 / 10 / 20 mW, selectable
- Tuning: G57 band, ultrawide 138 MHz within 470–608 MHz
- Sync & Control: IR sync, backlit LCD, frequency and power lockouts
- Construction: Machined aluminum body; integrated antenna
- Power Options: 2 × AA or Shure SB900-series Li-ion packs; external charge contacts compatible with SBC chargers
Technical Specifications
- Frequency Band (model): G57 (470–608 MHz)
- Tuning Bandwidth: up to 138 MHz (region dependent)
- Operating Range: up to 100 m (328 ft)
- Latency: < 2.9 ms
- Audio Frequency Response: 30 Hz–20 kHz (microphone dependent)
- Dynamic Range: > 120 dB
- Gain Range: 0 to +21 dB in 3 dB steps
- Power: 2 × AA (approx. 11 hr) or SB900/SB900C (up to ~12 hr, usage dependent)
- Display: Backlit LCD
- Antenna: Integrated (fixed)
- Housing: Machined aluminum
- Dimensions (L × Dia): 10.1" × 2.0" (25.6 × 5.1 cm)
- Weight (without batteries): 0.75 lb (0.34 kg)
What's Included
- 1x ULXD2 handheld transmitter with Beta 58A capsule (G57 band)