Shure SLXD24/B87A, Complete Digital Wireless Handheld System
Shure SLXD24/B87A, Complete Digital Wireless Handheld System, Supercardioid Condenser Microphone capsule on top of the SLXD2 handheld wireless transmitter. This Shure SLXD24/B87A is a complete digital wireless handheld system that can delivers a transparent, 24-bit digital audio and rock solid RF performance for a broad range of applications, from day-long presentations to nightime performances. Also, Shure SLXD24/B87A can operate up to 32 compatible systems per 44 MHz band, with easy setup and optional rechargeability accessories for wireless excellence, wherever required. Also, the Shure SLXD24/B87A is ships with SLXD4 single-channel receiver and SLXD2/B87A handheld transmitters with antenna and rackmount and 2 AA batteries. Shure SLXD24/B87A Main Features For Presenters and Performers Beta 87A Supercardioid Condenser Capsule Handheld Transmitter Digital Predictive-Diversity Receiver 1760 Auto-Scan Frequencies 1/10mW RF Power LCD Screens, Ethernet for Group Scans Interchangeable Mic Capsule Design Compatible with 8-Hr Rechargeable SB903 Expandable to 32 Mic Channels/330' Range Specifications System Wireless Transmission Digital UHF Number of RF Channels 1760 Included Transmitters 1 x Handheld Diversity True Digital Diversity 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 Dynamic Range 120 dBA (Typical) Encryption None Receiver Form Factor Tabletop / Rackmount Mounting Options Rackmount (with Included Hardware) Rackmount Size 1 RU (1/2 Rack) Antenna 2 x 1/4 Wave External, BNC (Rear-Mount) Number of Audio Channels 1 Audio I/O 1 x XLR 3-Pin Male Balanced Mic/Line Output 1 x 1/4" TRS Female Balanced Output (Lockable) Gain Range 0 to +21 dB (3 dB Steps) Pad 30 dB Audio Output Level -18 to +42 dB (Balanced, Unbalanced) Phantom Power Protection On 1/4", XLR Outputs Frequency Response 20 Hz to 20 kHz +1/-2 dB (Dependent on Mic) Network I/O 1 x RJ45 (10/100 Mb/s) Network Protocols DHCP, Manual IP Impedance 1/4" Output: 1.3 Kilohms (Balanced) 670 Ohms (Unbalanced) XLR Output: 400 Ohms (Balanced) 150 Ohms (Balanced) Adjacent Channel Isolation >70 dB Spurious Rejection: >75 dB Power Requirements AC/DC Power Adapter AC/DC Power Adapter 15 VDC at 600 mA, Center-Positive (Included) AC Input Power 100 to 240 VAC, 50 / 60 Hz Display & Indicators LCD (AF Level, Channel, Frequency, Group, RF Level, Sync, Transmitter Battery Status) Housing Steel Operating Temperature 0 to 122°F / -17 to 50°C Storage Temperature -20 to 165°F / -28 to 73°C Dimensions 7.8 x 1.7 x 6" / 197 x 42 x 152 mm Weight 1.8 lb / 816 g (without Antenna) 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 Microphone Form Factor 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