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Shure ULXD2/B87A-G50: ULX-D Digital Handheld Transmitter with Beta 87A Supercardioid Condenser Capsule, G50 Band
The Shure ULXD2/B87A is a digital handheld wireless transmitter for ULX-D receivers, fitted with the Beta 87A supercardioid condenser capsule. The capsule withstands extreme sound pressure levels while delivering a smooth response for vocal performers and presenters, and its supercardioid pattern rejects off-axis noise to help reduce feedback. It is used by venues, broadcasters and worship teams across Dubai, Abu Dhabi and the wider UAE.
Key Features
- Beta 87A supercardioid electret condenser capsule, up to 140.5 dB SPL
- AES 256-bit encryption, 48 kHz / 24-bit audio, latency under 2.9 ms
- Switchable 1, 10 or 20 mW RF output power
- Interchangeable capsule design, automatic gain adjustment
- Mute mode and backlit LCD with battery status
- 2 AA batteries included, up to 12 hours with the optional SB900A rechargeable battery
Technical Specifications
| Spec | Detail |
|---|---|
| Model / Part Number | ULXD2-B87A-G50 |
| Frequency Band | G50, 470 to 534 MHz |
| RF Bandwidth / Step | 64 MHz / 25 kHz |
| Capsule | Beta 87A, electret condenser, supercardioid |
| Maximum SPL | 140.5 dB SPL |
| Signal-to-Noise Ratio | 70.5 dB A-weighted |
| Equivalent Noise Level | 23.5 dB |
| Impedance / Sensitivity | 150 ohms / -52.5 dBV/Pa |
| Gain Range | 0 to 21 dB in 3 dB steps |
| Dimensions / Weight | 256 x 51 mm / 340 g (12 oz) |
Why Buy the Shure ULXD2/B87A from Trianze Tech?
Trianze Tech is a UAE-based Pro AV distributor with local stock in Dubai, removing the delays of international shipping for wireless microphone projects.
- Genuine Shure stock sourced through authorized distribution channels
- Band matching against your ULX-D receiver before you order
- Choice of cardioid B87C or supercardioid B87A condenser capsules
- Local UAE warranty backing and after-sales support across Dubai, Abu Dhabi and the GCC
- Volume pricing available for multi-channel rollouts
Call for Best Price: +971 58 161 3661 | Chat on WhatsApp
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The Beta 87A is a supercardioid electret condenser capsule built to withstand extreme sound pressure levels, up to 140.5 dB SPL, while keeping a smooth frequency response for vocal performers and presenters.
The Beta 87A capsule has a signal-to-noise ratio of 70.5 dB A-weighted, an equivalent noise level of 23.5 dB, a 150 ohm impedance and a sensitivity of -52.5 dBV/Pa.
This listing is the G50 band, 470 to 534 MHz (ULXD2-B87A-G50). V50 and X52 versions are separate part numbers, and the transmitter must be paired with a ULX-D receiver on the same band.
Two included AA batteries last about 11 hours, or about 12 hours on the optional SB900A rechargeable battery. Gain adjusts from 0 to 21 dB in 3 dB steps, with automatic gain adjustment available.
The ULXD2/B87A measures 256 x 51 mm (10.1 x 2 in) and weighs 340 g (12 oz) in an aluminum housing, with AES 256 encryption, under 2.9 ms latency and switchable 1, 10 or 20 mW RF power.
Trianze Tech stocks the Shure ULXD2/B87A Digital Handheld Transmitter in Dubai with fast delivery across the UAE and GCC. Call +971 58 161 3661 or message us on WhatsApp for the best price and current stock availability.