Harman International Industries, Incorporated (Harman International) is engaged in the developing, manufacturing and marketing of audio products and electronic systems. The Company has developed a range of product offerings, which are sold under brand names like AKG, Crown, JBL, Infinity, Harman/Kardon, Lexicon, dbx, BSS, Studer, Soundcraft, Mark Levinson, Becker and Selenium. The Company has four segments: automotive, consumer, professional and other. On September 13, 2010, the Company acquired Aha Mobile, Inc., a provider of on-demand mobile and location-based Internet content services. On February 10, 2011, the Company acquired 3dB Research Ltd, a developer of music and signal processing technology. On July 22 2011, the Company acquired MWM Acoustics.