Shure GLXD24R+/SM58 Digital Wireless Rack System
The Shure GLXD24R+/SM58 Digital Wireless Rack System gives singers, performers, presenters, and event hosts a simple way to go wireless without giving up dependable audio. It includes a handheld transmitter with the trusted SM58 microphone, plus a metal half-rack receiver that is easy to set up and use. The system automatically scans both 2.4 and 5.8 GHz frequencies to find a clean channel, helping keep your performance moving with fewer interruptions. With up to 100 feet of range, 12 hours of battery life, and flexible output options, it is a practical wireless setup for stages, venues, conferences, and events.
Shure GLXD24R+/SM58 Digital Wireless Rack System Review
The Shure GLXD24R+/SM58 Digital Wireless Rack System combines the GLX-D+ dual-band digital wireless platform with Shure's SM58 handheld microphone. The system operates across the 2.4 and 5.8 GHz frequency ranges and automatically scans for available channels. True digital diversity uses two antennas and independent receiver modules to help reduce signal dropouts, while the system also monitors two backup frequencies and can switch automatically when interference is detected. The receiver provides a 20 Hz to 20 kHz frequency response and 120 dBA of dynamic range, while the SM58 uses a cardioid dynamic capsule with a 50 Hz to 15 kHz frequency response. The included SB904 rechargeable lithium-ion battery provides up to 12 hours of use, and a 15 minute quick charge can provide about 1.5 hours of operation. The receiver also offers balanced XLR mic or line output and a balanced 1/4 inch TRS output, making it easy to connect to a wide range of sound systems.
Shure GLXD24R+/SM58 Digital Wireless Rack System Features
- Dual-band wireless operation helps the system find cleaner channels automatically
- The included SM58 microphone delivers clear vocal sound for live use
- Up to 100 feet of line-of-sight range gives performers room to move
- Auto pairing makes setup quick and straightforward
- The rechargeable battery provides up to 12 hours of continuous use
- The rack receiver can support setups with up to 11 microphone channels
Shure GLXD24R+/SM58 Digital Wireless Rack System Specs
- Digital 2.4 and 5.8 GHz wireless technology
- True digital diversity with two removable rear-mounted antennas
- Up to 100 feet maximum operating range
- 120 dBA dynamic range
- 4.5 to 8 ms latency
- 20 Hz to 20 kHz receiver frequency response
- 1 XLR 3-pin balanced mic or line output
- 1 balanced 1/4 inch TRS output
- 1 USB-C port for receiver firmware updates
- Receiver dimensions of 7.8 x 6.4 x 1.7 inches
- Transmitter dimensions of 9.7 x 2 x 1.5 inches
- Receiver weight of 30.5 ounces
- Transmitter weight of 9.7 ounces without battery
- Shure SB904 2420 mAh rechargeable lithium-ion battery
- Up to 12 hours of transmitter battery life
- 15 minute quick charge provides approximately 1.5 hours of use
- AC/DC adapter input of 100 to 240 VAC, 50/60 Hz
- AC/DC adapter output of 14.5 to 17 VDC at 600 mA
- SM58 cardioid dynamic microphone capsule
- SM58 frequency response of 50 Hz to 15 kHz
- SM58 maximum SPL of 146 dB
- SM58 sensitivity of -54.5 dBV/Pa
