Complex sentence: In 1987 Roksan launched the Shiraz moving coil phono cartridge, and in 1989, launched the budget Radius record player, Tabriz arm and Corus moving magnet cartridge.
Split into simpler sentences: In 1987 Roksan launched the Shiraz moving coil phono cartridge. In 1989, Roksan launched the budget Radius record player, Tabriz arm and Corus moving magnet cartridge.