Name: In 1980, 49ers QB Steve DeBerg developed a case of laryngitis. To project his voice on the field, a
Uploaded: 2026-07-06T17:21:25+00:00
Description: In 1980, 49ers QB Steve DeBerg developed a case of laryngitis. To project his voice on the field, a speaker was attached to the back of his shoulder pads. (Sept. 21, 1980)

NFL@NFL

2026.07.06 17:21

In 1980, 49ers QB Steve DeBerg developed a case of laryngitis. To project his voice on the field, a speaker was attached to the back of his shoulder pads. (Sept. 21, 1980)