Band D 655.500 to 680.375 MHz. * Handheld microphonetransmitter with cardioid condenser element. * Includes AT8456a Quiet-Flex stand clamp. * Programmable features include frequency selection, RF power and audio input level settings, PowerMute locking preferences and up to five custom presets with naming capability. * Rugged, ergonomic metal bodies, soft-touch controls, and 10 mW35 mW switchable RF power.