Shure SLXD2/Beta58 L56, Digital UHF Hand-Held Transmitter, Frequency range: 650 - 694 MHz, With dynamic Beta58A microphone capsule, Microphone polar pattern: Supercardioid, Microphone frequency range: 50 - 16000 Hz, Peak SPL: 140.5 dB, 24 Bit / 48...
