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Shure ULXD2/B87A Digital Handheld Transmitter with Beta 87A Capsule G57 Band (470-608 MHz)
Shure ULXD2/B87A Digital Handheld Transmitter with Beta 87A Capsule G57 Band (470-608 MHz) The ULXD2/B87A is a professional digital handheld transmitter for Shure ULX-D systems. It integrates the Beta 87A supercardioid condenser capsule, delivering detailed, smooth vocals with strong off-axis rejection. A...
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Shure ULXD2/B87A Digital Handheld Transmitter with Beta 87A Capsule G57 Band (470-608 MHz)
The ULXD2/B87A is a professional digital handheld transmitter for Shure ULX-D systems. It integrates the Beta 87A supercardioid condenser capsule, delivering detailed, smooth vocals with strong off-axis rejection. A rugged aluminum body, integrated antenna, and backlit LCD support reliable operation in touring, corporate, education, house-of-worship, and broadcast environments.
Security and RF management features include AES-256 encryption, Shure Gain Ranging, 1/10/20 mW selectable RF output, IR sync, and frequency/power lockouts. Flexible power options cover AA batteries or Shure SB900-series rechargeables with external charge contacts compatible with SBC docking chargers.
Key Features
- Included Capsule: Beta 87A, supercardioid condenser (interchangeable capsule design)
- Digital Audio: 24-bit / 48 kHz; wide, mic-dependent frequency response
- Security: AES 256-bit encryption
- Gain Ranging: Automatic optimization of input range
- RF Output Power: 1 / 10 / 20 mW, selectable
- Tuning & Band: G57 (470–608 MHz) with ultrawide 138 MHz tuning range
- Range & Latency: up to 100 m (328 ft); < 2.9 ms latency
- Controls & Sync: IR sync, backlit LCD, frequency/power lockouts, power/mute switch
- Construction: Machined aluminum body; integrated antenna
- Power Options: 2 × AA or SB900-series Li-ion; external charging contacts (SBC200/SBC220)
Technical Specifications
- Model / Band: ULXD2/B87A=-G57 (470–608 MHz)
- Tuning Bandwidth: up to 138 MHz (region dependent)
- Operating Range: up to 100 m (328 ft)
- Latency: < 2.9 ms
- RF Output Power: 1 / 10 / 20 mW (selectable)
- Audio Frequency Response: 20 Hz–20 kHz system (mic dependent); Beta 87A voicing for vocals
- Dynamic Range: > 120 dB
- Gain Range: 0 to +21 dB in 3 dB steps
- Battery Life: ~11 hr (2 × AA); up to ~8–12 hr with SB900-series (usage/variant dependent)
- Display: Backlit LCD
- Antenna: Integrated single-band helical
- Housing: Machined aluminum
- Dimensions (L × Dia): 10.1" × 2.0" (25.7 × 5.08 cm)
- Weight (without batteries): 12 oz (0.34 kg)
What's Included
- 1x ULXD2/B87A handheld transmitter (G57)
- 1x WA371 microphone clip
- 2x AA batteries
- 1x Storage bag