Lab Gruppen | 6,502 followers on LinkedIn. Lab Gruppen is a global leader in professional audio amplification, renowned for its commitment to innovation, quality, and reliability. With a rich heritage and a passion for pushing the boundaries of audio technology, Lab Gruppen continues to deliver groundbreaking solutions that empower audio professionals to elevate their performances and experiences. Founded in 1979, Lab Gruppen’s name is one of the world's most respected professional-grade power amplifier manufacturers that is used by major artists, including U2, Philadelphia Eagles, Hamburg Elb Philharmonie, Clair Global, etc.