Shure QLXD24/B58 Digital Handheld Wireless Microphone Transmitter System with Beta 58A

The Shure QLXD24/B58 is a Digital Handheld Wireless Microphone Transmitter System with Beta 58A combines professional features with simplified setup and operation. QLX-D delivers outstanding wireless functionality ideal for mid-size events and installations in businesses, hotels, and government offices with conferencing spaces; schools, houses of worship, and live performance spaces. Product Specifications: RF Carrier Frequency Range: 470–937.5 MHz, Working Range: 100 m (328 ft) RF Tuning Step Size: 25 kHz, Image Rejection: >70 dB, typical Operating Temperature Range: -18°C (0°F) to 50°C (122°F) Storage Temperature Range: -29°C (-20°F) to 74°C (165°F) Impedance: 50 Ω Dimensions: 1.63 in. x 7.75 in. x 5.94 in. Weight: 777 g (1.71 lbs)