In 1981, the company's audio and hi-fidelity division, which grew out of Braun's former core business of radios, turntables, and hi-fidelity audio products, was spun off into Braun Electronic GmbH, a legally independent Gillette subsidiary. Braun Electronic GmbH put out its last audio-fi set in 1990 before the business was discontinued. Also in the early 1980s, Braun sold its photographic and slide projector division to Robert Bosch GmbH.
In 1982, Gillette Group moved to integrate Braun with the parent company by taking full control over its operations. In 1984, Braun ceased the production of cigarette lighters. That same year, Braun became a wholly owned subsidiary of Gillette.