Dynacord was founded way back in 1945/46 by Werner Pinternagel in Germany. Dynacord began making tube amplifiers and eventually branched out into all professional audio products. They enjoyed success in the 1980s with the range of digital reverbs. In 1990 Dynacord was sold to the American company Telex Communications. Dynacord has been part of the BOSCH security system group since January 1st, 2006 . Amplifiers, mixers and loudspeakers are still sold under the Dynacord brand.