systems for the 18000 audience capacity movie house. On a smaller scale, cinemas like Golden Village (Singapore) used Klipsch custom speakers for their GV Grand and IMAX theaters. Headphones "In Ear" headphones or earphones using balanced armature technology were launched in November 2007. These headphones use patented Contour Ear Gels, invented by Mark Blanchard of Klipsch Group, which are anatomically designed to accurately fit inside the human ear canal. These oval shaped silicone tips reduce ear fatigue by minimizing pressure to any one area of the ear canal wall. The patented ear tips are designed to be inserted in the ear canal to acquire an air seal for noise isolation and a proper frequency response. In addition to several in-ear Image models, Klipsch launched its first on-ear model, the Image ONE, in 2010. Klipsch in Formula One racing In 2019, McLaren Racing announced a multi-year partnership beginning from the 2020 season, where Klipsch would provide all of McLaren's team headsets. Group subsidiaries and acquisitions Klipsch Group, Inc., the parent company of Klipsch Audio Technologies, also owns the Danish loudspeaker firm Jamo, and in 2006 acquired the brands of Mirage, Athena and Energy from Audio Products International (API) of Canada. In 2001 it acquired the company Mondial Designs, manufacturers of electronics under the Aragon and Acurus brand names, but subsequently discontinued those product lines. In 2009, electronic engineers Ted Moore and Rick Santiago left Klipsch and founded Indy Audio Labs. They purchased the Aragon and Acurus component designs and brands from Klipsch. Both Aragon and Acurus components today are designed and manufactured in Indiana. Energy Energy is a Canadian manufacturer of loudspeakers founded in 1973. They produce the Take, Connoisseur and Veritas product lines. The Energy Take Classic 5.1 HTIB system was named a CNET Editor's Choice in 2011. In 2013, Klipsch sued online retailer Monoprice for patent infringement, claiming that Monoprice's 5.1 Hi-Fi system was identical to the Take Classic, which was later settled out of court. Jamo Jamo () is a Danish manufacturer of loudspeakers. The company was founded in 1968 by Preben Jacobsen and his brother-in-law, Julius Mortensen. The company name is derived from the founders' surnames. At one point, Jamo employed more than 400 workers at its factory in Glyngøre and in 1994 it was Europe's largest speaker manufacturer. In 1998, the company had produced and sold more than 11.5 million units. In 2002, businessman Anders Høiris