Coral guitar brand was introduced by the Danelectro Corporation in 1967 (following MCA's purchase of Danelectro in 1966). The Coral range included electric and bass guitars as well as an electric sitar and the bellzouki 12-string electric. Coral also made valve and solid state amplifiers and even strobe lights. In 1969 Danelectro and Coral brands were discontinued by MCA and the factories closed

Source: Coral catalogs 1967-1969