Audio-Technica POWER MODULE CH TO XLR

The AT8545 is an in‑line power module designed for certain condenser microphones. It allows microphones that normally require battery power to operate using phantom power supplied by a mixer, recorder, or audio interface. The module connects between the microphone and the XLR cable, converting phantom power into the proper operating voltage for the microphone. It is commonly used in professional audio setups such as broadcasting, recording, live sound, and video production where stable power and clean signal transmission are required.

Key Features

• Phantom Power Conversion – Converts standard 11–52V DC phantom power from mixers or audio interfaces into the correct operating power for compatible microphones.

• XLR In‑Line Design – Compact cylindrical module that connects directly between the microphone and the XLR cable.

• Professional Audio Compatibility – Designed to integrate easily with mixers, recorders, and professional sound systems that provide phantom power.

• Reliable Signal Path – Maintains a balanced audio connection to reduce noise and interference.

• Durable Construction – Built with rugged metal housing for long‑term use in studio or field environments.