Sound Devices A-TA3 Output and Power Adapter

Compact Audio and Power Adapter for A10-RX and A20-RX Receivers
The Sound Devices A-TA3 is a compact, high-performance adapter specifically designed for use with the A10-RX and A20-RX wireless receivers. It provides dual TA3M outputs for analog or AES digital audio, while also offering multiple powering options and a USB-C port for firmware updates. This all-in-one solution supports professional workflows requiring flexible output configurations and quick maintenance access.

Dual TA3M Outputs for Analog or AES Digital Audio
One of the key features of the A-TA3 is its pair of TA3M audio outputs. The first TA3M port supports either standard analog signal or stereo AES digital output, giving users the ability to choose the most appropriate format for their rig. This makes the adapter ideal for production sound professionals needing to interface with mixers, recorders, or AES-enabled gear.

Flexible Powering Options for Location Sound Setups
Power your receiver reliably with the A-TA3’s dual powering inputs. Choose between a 4-pin Hirose connector and a TA4 input to suit your existing power distribution setup. These connections ensure compatibility with common power sources used in location sound bags and cart-based systems, helping you stay mobile and efficient in the field.

USB Type-C Port for Easy Firmware Updates
Keeping your A10-RX or A20-RX receiver up to date is simple with the built-in USB Type-C port. This connection is solely dedicated to firmware updates, ensuring the latest features and bug fixes are always just a quick download away. With this port, you can maintain optimal performance without disassembling your setup.

Ideal for Compact and Modular Wireless Workflows
The A-TA3 is designed with sound professionals in mind. Its compact form factor and multiple output types allow it to integrate easily into small or large-scale systems. Whether you’re building a lightweight ENG kit or a full production cart, this adapter provides the flexibility and reliability needed for demanding audio environments.

Purpose-Built for Sound Devices Wireless Receivers
Optimized for seamless operation with the A10-RX and A20-RX, the A-TA3 delivers full compatibility without additional configuration. Its plug-and-play operation makes it a smart addition for users of the A-Series wireless ecosystem who require a durable, versatile adapter that supports analog, digital, and firmware functionality.