Shure SLXD2/B87A, Digital Wireless HandheldTransmitter, Beta87A

Shure SLXD2/B87A, Digital Wireless HandheldTransmitter, Beta®87A interchangeable microphone capsule is the choice for confident speech presentation and vocal performance - from lecture halls to live entertainment.

The Shure SLXD2/B87A is a Digital Wireless Handheld Transmitter and compatible with SLX-D receivers. The Shure SLXD2/B87A also equipped with the Beta 87A supercardioid condenser capsule designed and engineered to withstand extreme sound pressure levels, while still delivering a remakably smooth frequency response for vocal performers and presenters. The Shure SLXD2/B87A capsule also features a supercardioid polar pattern that offers excellent rejection of off-axis background noise, helping to reduce feedback. The Shure SLXD2/B87A system operates on a 44 MHz tunning range with 1760 frequencies available. The Shure SLXD2/B87A transmitter features a selectable 1/10mW RF power output and a transmission range up to 330'. It can provides up to 8 hours of operation on two AA batteries or a rechargeable SB903 battery pack which is available separately. The Shure SLXD2/B87A handheld transmitter delivers crystal-clear, 24-bit digital audio quality and reliable RF performance in a lightweight, yet durable aluminum housing. The Shure SLXD2/B87A is perfectly 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.

Shure SLXD2/B87A Main Features

• Transparent 24-bit digital audio
• Extended 20 Hz to 20 kHz frequency range (microphone dependent)
• 120 dB dynamic range
• Digital predictive switching diversity
• Operating range of 100 m (300 ft.)
• 44 MHz tuning bandwidth (region dependent)
• 32 available channels per frequency band (region dependent)
• Up to 10 compatible systems per 6MHz TV band; 12 systems per 8 MHz band
• Easy pairing of transmitters and receivers over IR scan and sync
• Up to 8 hours from 2 AA batteries. Upgrade to the optional Shure SB903 Lithium-ion rechargeable battery to monitor battery charge status in hours and minutes, as well as battery life and health statistics.
• Rugged metal construction

SYSTEM

Wireless Transmission : 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 Systems per Setup :  32
Sample Rate/Resolution : 24-Bit
Latency : 3.2 ms
Encryption : None

TRANSMITTER

Form Factor : 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