The Shure QLXD24UK/SM58-K51 Handheld Wireless Microphone System is designed to provide cutting-edge wireless vocals with unparalleled signal stability. It incorporates technology from Shure’s most advanced systems, making it ideal for performing in challenging environments. With one-press IR sync, it establishes an interference-free connection with the receiver. The backlit display screen allows you to easily see and select between channel/group frequency or battery runtime, eliminating guesswork and giving you confidence during performances. Paired with the SM58 microphone transmitter, the QLXD24UK/SM58 delivers the iconic sound that you know and trust in a sophisticated wireless system. It is perfect for events that demand perfection.
The SM58 Microphone Transmitter combines the classic SM58 with exceptionally detailed 24-bit digital audio. It provides a pristine and uninterrupted sound across its entire 100-meter range. The interchangeable capsule gives you outstanding flexibility, allowing you to customize your microphone to suit any situation with Shure’s range of famous sound signatures. Like the QLXD24UK/SM58, it also features one-press IR sync for interference-free connection and a backlit display screen for easy navigation. It offers the option to select between channel/group frequency or battery runtime, ensuring confidence and eliminating guesswork during performances. It also allows the running of multiple systems in harmony, making it the ultimate choice for large events. With the powerful Network Scan feature, you can set up many systems at once by scanning and deploying open frequencies to all connected receivers via Ethernet. This is especially valuable in high-profile productions where the RF environment can change dramatically due to TV equipment or security personnel.
The Shureplus Channels App provides remote monitoring and control of your networked system. With this app on your iPad or iPhone, you can view each channel’s battery level, RF status, audio level, and more. You can even make real-time gain adjustments, giving you the power to control your system from anywhere, without the need to be near the receiver for the entire performance.
To ensure the confidentiality of your presentation, the QLX-D system offers top-tier encryption with AES-256 Encryption. When engaged, it establishes a private one-to-one relationship between the transmitter and receiver, ensuring an impenetrable wireless transmission of sensitive information. AES-256 is the highest standard of encryption available and has been approved by the best cryptographers in the world.
The QLX-D transmitter provides up to 9 hours of continuous use with the included AA batteries. If you prefer rechargeable options, Shure offers the SB900 lithium-ion battery which provides 10 hours of run time. The battery life is displayed on the transmitter in hours and minutes, and various charging options are available, including an eight-bay charger, a single-battery USB charger, and a dual docking station that allows transmitter charging without removing the battery.
QLX-D transmitters and receivers are built to survive the demanding nature of professional touring. They are constructed with a robust yet lightweight aluminum to keep the high-caliber components safe from wear and tear. The system also comes with a rackmount kit for easy integration into your current rig, ensuring safe transportation from venue to venue.
Setting up the QLX-D system is quick and easy. Simply press the “menu” button and then “enter” on the receiver to perform an Automatic Channel Scan. The group and channel will appear on the display screen within seconds, indicating that the receiver is ready to go. To pair the transmitter, press the sync button while aligning the transmitter’s IR window to the receiver display. Once a solid connection is established, “good” will be displayed on the receiver. There is no trial and error involved, just one press and you’re ready to perform with QLX-D Wireless.
The box includes the QLXD2 SM58 Handheld Transmitter, QLXD4 Receiver, 1/2 Wave Antennas, BNC Cables, BNC Bulkhead Adapters, Rackmount Kit, Microphone Clip, Zipper Bag, Power Supply, and AA Batteries.
Key Features:
– QLXD2/SM58 Wireless Handheld Microphone Transmitter with clear and uninterrupted signal over a 100-meter range
– Up to 9 hours of continuous use with 2 AA batteries
– One-press IR sync pairs transmitter with receiver at the push of a button
– Exceptionally detailed 24-bit/48kHz digital audio quality
– AES 256-bit encryption for ultra-secure transmission of confidential information
– Backlit LCD screen with easy-to-navigate menu and controls
– Interchangeable SM58 capsule for iconic sound and flexibility
– QLXD4 Digital Wireless Receiver with Shure’s most advanced wireless technology
– Automatic Channel Scan quickly finds clear frequencies
– Network Channel Scan shares open frequencies across multiple receivers via Ethernet connection
– Full bandwidth 20Hz-20kHz frequency response
– Remote control from PC or Mac with Shure Wireless Workbench software
– Half-rack format with detachable BNC 1/2 wave antennas
– Tour-proof metal construction with a bruised finish.
Specifications:
– QLXD4 Receiver Weight: 777 g without antennas, Dimensions: 41 × 197 × 151 mm
– QLXD2/SM58 Mic Offset Range: 0 to 21 dB (in 3 dB steps)
– Battery Type: Shure SB900A Rechargeable Li-Ion or AA batteries 1.5 V
– Battery Runtime: Shure SB900A: up to 10 hours, AA: up to 9 hours
– QLXD2/SM58 Mic Dimensions: 256 mm × 51 mm (10.1 in. × 2.0 in.) L × Dia.
– QLXD2/SM58 Mic Weight: 347 g (12.2 oz.) without batteries
– QLXD4 Receiver Power Requirements: Supplied by included power supply
– QLXD4 Receiver RF Input: Spurious Rejection: > 80 dB typical, Connector Type: BNC, Impedance: > 50 Ω
– QLXD4 Receiver Audio Output: Gain Adjustment Range: -18 to +42 dB in 1 dB steps, Configuration: 1/4″ (6.35 mm) and XLR: Balanced, Impedance: 50 Ω, Full Scale Output: 1/4″: +12 dBV, XLR: LINE setting = +18 dBV, MIC setting = -12 dBV
