The Shure Axient Digital AD2 Handheld Transmitter (G56: 470–636 MHz) is engineered for high-performance wireless audio applications. It offers a wide tuning range of up to 184 MHz, ensuring flexibility across various environments. The transmitter supports three selectable RF power levels—2 mW, 10 mW, and 35 mW—to optimize range and battery life. With a dynamic range of 120 dB and a frequency response from 20 Hz to 20 kHz, it delivers pristine audio quality. The AD2 is compatible with a variety of Shure microphone capsules, including SM58, BETA58A, KSM8, KSM9, KSM9HS, BETA87A, BETA87C, and VP68, providing versatility for different sound requirements. Its rugged metal housing ensures durability in demanding environments, and the transmitter features AES-256 encryption for secure transmission. The AD2 is also compatible with both AA batteries and the SB900C lithium-ion rechargeable battery, offering up to 9 hours of operation.

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