Superlux is the brand name for Goang-Fann Co. Ltd. which in 1997 took over the Tenlux microphone company. Tenlux started building microphones and components in 1987.

Based in Taipei, Taiwan, the company established a branch in Hong Kong and manufacturing facility in China in 1995. In 1996 Superlux opened up a new research and development facility in Shanghai (8.65 Acres) and have constructed a new 57.66 acre facility in China.

True sound is the real value of Superlux products. Reasonable price is vital not only for budget limits, but also important for competitive business operations. Industry standards are the guidelines to Superlux from design to products. Discipline to follow the standards sets a strong foundation. Superlux values its customers' music, sound and business. The aim was sound performance at a reasonable priced products that let you play your music without over loading your budget .

Best performance at a reasonable price.... that is a mandatory qualification to be considered as a Heartbeat product! Heartbeat carries a wide variety of Superlux microphones, headphones, pro audio products and accessories.