Shure - AD2 BETA58 G56

The Shure AD2 BETA58 G56 handheld transmitter is designed for professionals looking for high-quality, encrypted digital transmission on the G56 frequency band (470 / 636 MHz). Equipped with the BETA58 capsule, it offers an audio frequency response of 50 Hz to 16 kHz for faithful and natural sound reproduction with a supercardioid directivity which perfectly isolates the source and limits feedback. Its sturdy metal construction and backlit LCD screen make it easy to navigate menus and settings.

The Shure AD2 BETA58 offers two transmission modes: Standard mode for optimal coverage and High Density mode to increase the number of channels while maintaining robust coverage. With an autonomy of 11 hours thanks to the rechargeable lithium-ion battery or 8 hours with AA batteries, this transmitter ensures reliable performance over long periods, this autonomy is reduced when the transmitting power is increased to 35 mW. External charging contacts allow easy charging via compatible docking stations.

The RF performance of the AD2 BETA58 with a bandwidth of up to 184 MHz ensures comfortable signal stability even in congested RF environments. The system includes advanced features such as interference detection and IR link synchronization for simple frequency management. The transmission power is adjustable between 2 mW, 10 mW and 35 mW to adapt to the specific needs of each application.

AES-256 encryption ensures secure transmissions, and with a latency of just 2 milliseconds in standard mode or 2.9 milliseconds in high-density mode, Shure's AD2 BETA58 ensures fast, seamless audio transmission ideal for performance live. AD2 transmitters are compatible with Shure AD4D and AD4Q receivers.