Shure GLXD2/B87A-Z2 Digital Handheld Wireless Microphone Transmitter with Beta 87A Capsule

The Shure GLXD2/B87A=-Z2 is a Digital Handheld Wireless Microphone Transmitter with Beta 87A Capsule Featuring an integrated BETA87 cartridge, the GLXD2/B87 transmits wireless audio with digital clarity and rock-solid reliability. For use with GLX-D Digital Wireless Systems and GLX-D Advanced Digital Wireless Systems with firmware update 2.2.5 or later. Product Specifications: Audio Frequency Response: 20 Hz– 20 kHz Dynamic Range: 120 dB, A­weighted Dynamic Range: 120 dB, A­weighted Total Harmonic Distortion: 0.2%, typical RF Sensitivity: ­88 dBm, typical RF Output Power: 10 mW E.I.R.P. max Operating Temperature Range: -18°C (0°F) to 57°C (135°F) Storage Temperature Range: -29°C (-20°F) to 74°C (165°F) Dimensions: 3.56 x 2.54 x 0.90 in. Weight: 132 g