Headliner is a Los Angeles–based manufacturer of DJ and music production gear, operating as a brand of Mixware, LLC. The company is best known for its line of analog rotary DJ mixers, which aim to bring the feel of high-end boutique rotaries to a more accessible price point. Its flagship products include the R2, a two-channel rotary mixer with a 3-band isolator EQ and built-in filter, and the R4, a four-channel analog rotary mixer built around genuine ALPS potentiometers.

Beyond mixers, Headliner produces a broad range of accessories aimed at working DJs and producers, including the Volta series of power-ready flight cases, hardshell cases, laptop and gear stands, and the Catalina series of wooden equipment stands. The brand also makes furniture-style production desks such as the Sunset and Melrose models, along with modular DJ booths intended for venues and events.

The brand's identity is rooted in club and house DJ culture, with its rotary mixers in particular targeting the disco and house lineage where rotary controls are favored over fader-based workflows.

Headliner has 3 products cataloged on Equipboard, including Bongos, DJ Accessories, and Active & Passive Monitors.