Sound Devices Powerstation-8M 8-Slot Charger for A20-Mini

All-in-One Solution for Charging, File Management, and Timecode Sync

The Sound Devices PowerStation-8M is a purpose-built charging and data interface hub that simplifies production workflows by combining three essential functions into one sleek unit—battery charging, file transfer, and timecode jamming. Designed for use with A20-Mini transmitters, this compact station charges up to eight A20-Minis or four with the A20-BatteryDoubler attached, simultaneously managing data and syncing timecode with high reliability.

Compatible Power Options for Versatile Workflows

Whether you're in the field or studio, the PowerStation-8M gives you flexible power input options to suit your setup. It supports both TA-4 10–18 VDC and USB-C Power Delivery (36 W or higher), offering dependable power for demanding production environments. The TA-4 connector includes pin-out support for smart batteries, enabling smarter power management when needed.

Supports Rapid File Transfer via USB-C Hub

Equipped with USB 3.0 SuperSpeed connectivity, the PowerStation-8M functions as an internal hub, allowing fast data transfer from multiple A20-Mini units. This feature is especially useful for large-scale production teams dealing with multiple audio sources, helping offload files quickly for immediate backup or editing.

Integrated Timecode Jamming for Sync Accuracy

Built-in LTC input lets you jam timecode to all connected A20-Minis, ensuring consistent synchronization across devices. With a 5k ohm input impedance and signal compatibility from 0.3 to 5 Vp-p, the PowerStation-8M delivers the accuracy needed for professional audio capture and video alignment in broadcast, film, and ENG applications.

Compact, Lightweight Design for Portable Setups

Despite its multi-functional capability, the PowerStation-8M maintains a small footprint and light weight—measuring just 1.58 x 8.66 x 5.35 inches and weighing only 1.5 pounds. Its travel-ready form factor makes it easy to integrate into portable rigs or charging stations without adding bulk or complexity.

Reliable and Efficient Performance in the Field

The PowerStation-8M is engineered with reliability in mind. Its internal circuitry and high-grade materials withstand rigorous field conditions while maintaining performance. It’s a dependable piece of hardware for audio professionals who need streamlined workflows without compromising on speed or accuracy.

Included Accessories to Get You Started Right Away

To ensure immediate compatibility and ease of use, the PowerStation-8M includes a power supply and two USB-C to USB-C 3.0 cables. These accessories make setup seamless so you can focus on the production rather than scrambling for cables or adapters.