Audioengine is an audio electronics company founded in 2005 by Brady Bargenquast and Dave Evans, industry veterans whose backgrounds include stints at Harman, Apple, Gibson, and Alesis. Based in Texas, the company focuses on compact powered speakers and related hi-fi accessories designed for desktops, home music systems, and turntable setups, with an emphasis on delivering high-quality sound without the price tag of traditional audiophile equipment.

The brand is best known for its powered bookshelf speaker lines, including the entry-level A1 and A2+ desktop speakers and the larger A5+ home music system, as well as the HD series of higher-end powered bookshelf speakers such as the HD3, HD4, and HD6. Audioengine also produces a line of wireless audio adapters (the W3 wireless transmitter/receiver), standalone DACs and headphone amps (the D1, D3, and DAC3), and the HXL portable headphone amplifier/DAC.

Within consumer hi-fi and vinyl communities, Audioengine has carved out a niche as a go-to choice for people building a first turntable or desktop stereo system, with retailers like Crutchfield and Turntable Lab frequently pairing its speakers with entry- and mid-level turntables. The company operates independently, without parent-company or venture-capital ownership.

Audioengine has 7 products cataloged on Equipboard, including Active & Passive Monitors, Studio Monitor Management, and Acoustical Treatments. Their gear is featured by 2 artists, with the strongest followings in Pop. Notable users include Madison Beer and PewDiePie.