Shure AD2/B87A-K54: Axient Digital Handheld Transmitter with Beta 87A Supercardioid Condenser Capsule
Model
:
AD2-B87A-K54
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Shure AD2/B87A-K54 Axient Digital Handheld Transmitter
The Shure AD2/B87A-K54 combines the Beta 87A supercardioid condenser capsule with an Axient Digital handheld transmitter on the K54 band, 606 to 663 MHz. It is built for vocalists who want condenser clarity with excellent off-axis rejection, at concerts, worship services and live events across Dubai, Abu Dhabi and the UAE and GCC.
Key Features:
- Beta 87A supercardioid condenser capsule with smooth vocal response
- K54 band, 606 to 663 MHz
- Automatic gain adjustment, -12 to +21 dB in 3 dB steps
- AES-256 encryption, IR sync, mute switch and backlit LCD
- Interchangeable capsule design
Technical Specifications:
| Spec | Value |
|---|---|
| Frequency Band | K54 (606 to 663 MHz) |
| Capsule | Beta 87A condenser, supercardioid |
| Max SPL / Sensitivity | 140.5 dB SPL, -52.5 dBV/Pa at 1 kHz |
| RF Output Power | 2, 10, 35 mW selectable |
| Range / Latency | Up to 100 m line of sight, 2 to 2.9 ms selectable |
| Battery | 2x AA (included), 8 hours; optional SB900A, 9 hours |
| Sync / Encryption | IR sync, AES-256 |
| Dimensions / Weight | 51 x 256 mm, 340 g without batteries, aluminum housing |
Why Buy the Shure AD2/B87A-K54 from Trianze Tech?
- Genuine Shure Axient Digital transmitter with manufacturer warranty support
- Fast delivery across Dubai, Abu Dhabi and the UAE and GCC
- Help matching the K54 band to your Axient Digital receivers
- Competitive pricing with dedicated AV support
Frequently asked
Questions our clients ask before signing.
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Yes. The Shure AD2/B87A-K54 uses the Beta 87A capsule, a supercardioid condenser with a smooth, detailed response built to handle extreme sound pressure levels from powerful vocalists.
The AD2/B87A-K54 covers the K54 band, 606 to 663 MHz. It pairs with Axient Digital receivers on the same band, and wireless use is subject to local regulation.
Both use a Beta 87 condenser capsule on the same K54 transmitter. The AD2/B87A-K54 is supercardioid for tighter pickup and more feedback rejection, while the AD2/B87C-K54 is cardioid with a wider pickup and its null directly behind the mic.
The AD2/B87A-K54 has automatic gain adjustment and a manual gain range of -12 to +21 dB in 3 dB steps, so it can be matched to soft or very loud singers.
The AD2/B87A-K54 runs about 8 hours on the 2 included AA alkaline batteries, or about 9 hours on the optional Shure SB900A lithium-ion rechargeable battery.
Trianze Tech stocks the Shure AD2/B87A-K54 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.