Sennheiser is mainly known for its consumer headphones and professional microphones, such as the MKH 416 short shotgun, which came to be the Hollywood standard shotgun microphone; and the 816, similar in design with longer reach. It also makes the US$55,000 Orpheus headphone set; wireless microphones; aviation, multimedia and gaming headsets; micro-Hifi systems; conferencing systems; speakers; and amplifiers.