The Heil Bluetooth Adaptor (HBA)is a purpose‑built wireless solution designed to provide seamless Bluetooth connectivity for Heil’s three‑pin balanced XLR microphones, including the PR 20, PR 22,and PR 781. The system includes a compact transmitter that attaches directly to the microphone and a receiver that plugs into the microphone input of Heil AD‑1 headphone adapters, creating a clean, cable‑free setup.

Delivering a reliable operating range of up to 40 feet, the HBA provides linear, high‑quality audio transmissionwithout the distortion, interference or dropouts often associated with traditional wireless devices. Beta testers have successfully paired the HBA with a wide range of equipment—from video cameras to smartphones—making it an excellent choice for mobile creators, field reporters, vloggers and operators who need flexibility without sacrificing audio fidelity.

Each unit features a premium padded carrying casefor protection and easy transport. With its rugged build, versatile compatibility and crystal‑clear performance, the Heil Bluetooth Adaptor is an ideal upgrade for anyone looking to modernise their microphone workflow with dependable wireless freedom.