·1990 Mr. Heinz Fischer founded the company

·1992 Brax PST was successfully developed - the first power manager was launched

·The first power amplifier of the Brax brand was launched in 1996

·The first power amplifier of the Helix brand was launched in 1998

·The first variable damping mono was released in 1999 Dao Amplifier

·HXA 400/500 MK II was launched in 2001

·Launch of 40X/20X was launched in 2001

·HXA 1000QX was launched in 2002

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·Xjust was re-launched in 2003

·In 2004, Helix A series and B series power amplifiers using new technologies were launched

·2005 XXL power station power manager

·Won the EISA Award in 2005

·Won the DIN EN ISO 9001:2000 certification in 2005

·AAC re-listed in 2005

·In 2007, a new generation of Helix products were launched

·In 2008, a new PRECISION series of products was launched, and a number of international patents were obtained

·In 2009, a new generation of Helix classic product H400 commemorative edition was launched Launched

When German Helix car audio entered the Chinese market, it was highly praised. Original imported from Germany, quality guaranteed. Adhering to the rigorous style of Deguo Audio, we pay attention to details. The sound is natural and delicate, and the overall expression is strong! Rich products, complete range of speakers and amplifiers. In 2011 and 2012, it won the title of CarCAV’s top ten imported car audio brands for two consecutive years!