The Shure SLXD2/B87A is a digital handheld wireless microphone transmitter compatible with SLX-D receivers. It comes equipped with the Beta 87A supercardioid condenser capsule designed to withstand extreme sound pressure levels, while still delivering a remarkably smooth frequency response for vocal performers and presenters. The capsule features a supercardioid polar pattern that offers excellent rejection of off-axis background noise, helping to reduce feedback.
The system operates on a 44 MHz UHF tuning range with 1760 frequencies available. The transmitter features a selectable 1/10mW RF power output and a transmission range up to 330 . It provides up to 8 hours of operation on two AA batteries or a rechargeable SB903 battery pack (available separately).
The SLXD2/B87A handheld transmitter delivers crystal-clear, 24-bit digital audio quality and reliable RF performance in a lightweight, yet durable aluminum housing. It is well suited for use in small- to medium-sized venues and houses of worship or with A/V installations in a conference, educational, or corporate facilities.
Clear, Accurate Audio with Interchangeable Capsule
- The unit delivers clear, reliable 24-bit digital audio.
- The Beta 87A supercardioid condenser capsule handles SPL levels up to 140 dB and offers a smooth frequency response with a gradual presence rise and controlled proximity effect tailored for vocals.
- The interchangeable capsule design allows you to replace the Beta 87A capsule with a Shure capsule thats ideal for your application and simply screw it onto the transmitterincluding the SM58, KSM8, and Beta 58A capsules.
User-Friendly Features in a Rugged Housing
- The unit quickly syncs with a wireless receiver via infrared at the touch of a button.
- An easy-to-read LCD shows important information
- 1/10mW selectable RF output power allows you to increase either the transmitter s range or the number of mics operating simultaneously.
Convenient Power Management Options
- Operates for up to 8 hours on two AA batteries.
- The optional SB903 lithium-ion rechargeable battery offers convenient power management with zero memory effect and precision metering in hours and minutes on the transmitter s LCD screen.
- The SBC203 dual-battery station charges two SB903 batteries at onceit fits the external contacts on the transmitter so you don t have to remove the batteries to recharge.
EAN: 042406559737
Shure SLXD2/B87A Specs
Wireless Technology | Digital UHF |
RF Frequency Band | G58: 470 to 514 MHz |
RF Bandwidth | 44 MHz |
Frequency Step Size | 25 kHz |
RF Channel Scanning | Auto-Scan |
Max Operating Range | 328` / 100 m |
Max Transmitters per Band | 32 |
Sample Rate/Resolution | 24-Bit |
Latency | 3.2 ms |
Encryption | None |
Transmitter
Transmitter Type | Handheld |
RF Output Power | 1 / 10 mW |
Audio I/O | None |
Pad | None |
Muting | None |
Audio Input Level | 8.2 dBV |
Auto-Level Control | No |
Gain Range | 0 +21 dB |
Signal Processing | None |
Frequency Response | 20 Hz to 20 kHz (Dependent on Mic) |
Sync Method | IR |
Antenna | Internal Single-Band Helical |
Power Requirements | Battery |
Battery Type | 2 x AA (Included) 1 x Shure SB 903 (Not Included) |
Battery Charging Time | 1.25 to 5.5 Hours |
Approx. Battery Life | 8 Hours (Lithium Shure SB903) 8 Hours (Alkaline) |
USB/Lightning Connectivity | None |
Display & Indicators | LCD (Battery Status, Channel, Group, Power) |
Housing | Aluminum |
Operating Temperature | 0 to 122°F / -17 to 50°C |
Storage Temperature | -20 to 165°F / -28 to 73°C |
Dimensions | 1.5 x 6.9" / 37.1 x 176 mm |
Weight | 5.2 oz / 147 g |
Microphone
Microphone Type | Handheld Capsule |
Sound Field | Mono |
Capsule | Electret Condenser |
Polar Pattern | Supercardioid |
Frequency Range | 50 Hz to 20 kHz |
Equivalent Noise Level | 28 dB A-Weighted |
Maximum SPL | 140.5 dB SPL |
Sensitivity | -51.5 dBV/Pa |
CMRR | None |
Dynamic Range | 117 dB |
Diameter | 2.01" / 51.1 mm |
Packaging Info
Package Weight | 1.41 lb |
Box Dimensions (LxWxH) | 11.2 x 5.3 x 3.3" |
In the Box
- Shure SLXD2/B87A Digital Wireless Handheld Microphone Transmitter with Beta 87A Capsule (G58: 470 to 514 MHz)
- Wireless Microphone Clip
- 2 x AA Batteries
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