Shure QLXD24/B87A Handheld Wireless Microphone System X52: 902 to 928 MHz

With an interchangeable BETA87A microphone cartridge, the QLXD2/BETA87A Handheld Wireless Microphone Transmitter is ideal for wireless vocals in presentation spaces, music venues and houses of worship. The QLXD2/BETA87A Handheld Wireless Microphone Transmitter works with QLX-D Digital Wireless Systems. • Offers up to 9 hours of continuous use with 2 AA alkaline batteries or up to 10 hours of continuous use with Shure lithium-ion rechargeable batteries • Includes QLXD2/BETA87A, 2 AA batteries, battery contact cover, microphone clip and user guide • 24-Bit digital audio quality • Incredibly efficient RF spectrum usage • Quick syncing with a wireless receiver over IR at the push of a button • Clear, uninterrupted signal over the entire operating range • AES 256-bit encryption for secure transmission • Over 120 dB of dynamic range: no transmitter gain adjustment needed 1, 10 mW selectable RF output power • Optional Shure SB900 lithium ion rechargeable battery reports remaining runtime in hours and minutes • External charging contacts for docked charging • Backlit LCD with easy to navigate menu and controls • Selectable display mode showing group/channel, frequency or battery runtime • Rugged metal construction • Frequency and power lockout Digital Wireless Receiver Half-rack QLXD4 Digital Wireless Receiver quickly finds open frequencies and deploys them to transmitters via the one-touch sync function. With transparent 24-bit digital audio quality and incredibly efficient RF spectrum usage, the QLXD4 Digital Wireless Receiver combines professional features with streamlined setup and operation. Automatic scanning quickly finds open frequencies and one-touch IR sync quickly deploys them to transmitters. Ethernet networking enables networked channel scanning across multiple receivers and Wireless Workbench software integration for remote control of receiver settings from a PC or Mac. Remote monitoring and control from iOS devices also is available via the ShurePlus Channels Mobile App. • Works with QLX-D Digital Wireless Systems • Features Ethernet networking and mobile monitoring and control capabilities • Includes QLXD4, hardware for rack-mounting, power supply, two 1/2 wave antennas, 2 BNC cables, 2 BNC bulkhead Adapters and user guide • 64 MHz tuning bandwidth (region dependent) • More than 60 preset compatible channels per frequency band (region dependent) • Up to 17 compatible systems per 6 MHz TV channel; 22 systems per 8 MHz channel • Digital predictive switching diversity ensures solid RF connection • AES 256-bit encryption for secure wireless transmission • Up to 60 dB of adjustable audio gain • High-contrast LCD menu and controls with lockout feature • Audio and RF LED meters with peak indicator • Detachable 1/2 wave antennas • Mic / line switchable XLR output • 1/4" Instrument output • Durable aluminum construction with brushed finish