Rolls Corporation is an audio electronics manufacturer based in Murray, Utah, founded in 1989 by Marilyn and David O. Di Francesco. The company debuted at the New York AES Convention with the HR100 amplifier, the HR11c microphone processor, the HR6x mixer, and the HR210 EQ, and has since built a catalog focused on practical, rack- and surface-mount problem-solvers for installed sound, broadcast, and small studio use.

The Rolls product line covers compact mixers and zone mixers (including the RM series such as the RM89, RM167, and RM316), 70V mixer amplifiers and power amps like the PA5200, headphone amplifiers and personal monitor systems, direct boxes, matchboxes, and a variety of signal processors and sources. The company also produces phono preamps such as the VP29 MK2 and VP533, popular among DJs and home audio users for adding turntable inputs to modern gear.

Rolls operates a sister brand, Bellari, which focuses on tube-based outboard processors aimed at studio and audiophile applications. Together the two lines give the company a presence in commercial install audio (churches, schools, conference rooms, paging and background music systems) as well as in project studios looking for affordable utility tools.

Rolls has 39 products cataloged on Equipboard, including Mixers, Preamps, and Headphones & In-Ear Monitors. Their gear is featured by 12 artists, with the strongest followings in Rock, Electronic, and Metal. Notable users include Andreas Kisser, Neige, and Billy Sheehan. Most Rolls products sit on the budget-friendly end of the spectrum.