Ken Schaffer’s Wireless Guitar was the secret behind the induplicable sound of Angus Young’s guitar on AC/DC’s milestone “Back in Black.”
Read all about it: http://www.solodallas.com/tag/schaffer-vega-diversity-system
“Guitar Player” was the first music magazine to test wireless guitar systems: Schaffer-Vega Guitar Player
I first met Kenny Schaffer in 1968, when he was the publicist for Alice Cooper and the Left Banke. My friend Allan Rinde had just joined the staff of Cashbox magazine and rented a room in Kenny’s “Funky” penthouse apartment, which adjoined the Plaza Hotel in New York.
Ken Schaffer is the music biz’ GyroGearloose.
Whenever you see some guitar gonzo on stage
without an amp cord, you know he’s using one
of his remote gizmos.