Inter-M is a South Korean manufacturer of commercial and professional audio equipment, founded in 1983 and headquartered in Yangju, Gyeonggi Province, with manufacturing facilities in the same region. The company specializes in public address, background music, paging, evacuation, and broadcast audio systems rather than instrument-side gear, and is one of the dominant suppliers in the Korean installed-sound market.

Its catalog spans mixer-amplifiers, power amplifiers, signal processors, microphones, and loudspeakers built for fixed installations. Notable lines include the PM Series professional integrated mixer-amplifiers (PM-236, PM-248, PM-260) using Class-D amplification with 100V/70V line and low-impedance outputs, the PMU-60N/120N/240N networked mixer-amplifiers, the compact A-60 and A-120 commercial mixer-amplifiers, the MA106 and MA110 three-channel amplifiers, and the WS series of background-music loudspeakers.

Inter-M gear is most commonly found in retail chains, banks, airports, hospitals, schools, places of worship, and other facilities that need reliable distributed audio and paging. The company sells globally through an Americas division and regional distributors, and its products are stocked by pro-audio retailers including Full Compass, Guitar Center, and various AV specialists.

interM has 2 products cataloged on Equipboard, including Preamps and Mixers.