Ashly Audio is a professional audio manufacturer founded in 1974 in upstate New York, with headquarters in Webster, NY (near Rochester). The company builds amplifiers, mixers, equalizers, matrix processors, and DSP-based signal processing products geared primarily toward the commercial installed-sound market — houses of worship, schools, conference rooms, restaurants, stadiums, and similar fixed-install environments.

The product line includes power amplifiers across the mXa, CA, FA, KLR, NE, nX/nXe/nXp, Pêma, and Protea series, along with digital matrix processors, compact digital mixers, and analog rack-mount signal processors. Ashly's Protea DSP platform and networked amplifiers are widely specified in commercial AV installations, and the brand is known in the pro audio community for long-lived gear and a reputation for keeping parts and service available on discontinued products.

While Ashly's focus is commercial and installed sound rather than instrument-level gear, its graphic EQs, compressors, and crossovers have long been used in live sound rigs and studio racks.

Ashly has 21 products cataloged on Equipboard, including Effects Processors, Power Amplifiers, and Mixers. Their gear is featured by 8 artists, with the strongest followings in Rock, Electronic, and Pop. Notable users include Geddy Lee, Clay Parton, and Billy Sheehan.