Mosky Audio is a Chinese guitar effects manufacturer known for producing affordable compact stompboxes, many of which are inspired by or modeled after well-known boutique and vintage circuits. The brand's catalog spans overdrive, distortion, fuzz, modulation, delay, reverb, and utility pedals, along with pedal power supplies, tuners, loop switchers, and compact multi-effects units.

The company is best recognized for its mini-format pedals, including the Golden Horse (a Klon Centaur–style overdrive), the Silver Horse, the Black Rat distortion, the Blue Delay, the Spring Reverb, and the TM overdrive based on the Timmy circuit. Mosky also produces 4-in-1 pedal strips that combine multiple effects into a single enclosure, along with the Super Amp amp-simulator series and the Fireworks bass drive/DI.

Mosky occupies a budget tier of the effects market and is frequently discussed on forums like The Gear Page, TalkBass, and Gearspace, where players compare its offerings to higher-priced originals. The brand's reputation centers on low cost and broad product variety rather than boutique cachet, and its pedals are commonly stocked by budget-focused retailers and online marketplaces worldwide.

Mosky has 78 products cataloged on Equipboard, including Overdrive Effects Pedals, Effects Pedal Accessories, and Multi Effects Pedals. Their gear is featured by 15 artists, with the strongest followings in Rock, Blues, and Electronic. Notable users include Charles Bissell, Nick O'Malley, and Stephen O'Malley. Most Mosky products sit on the budget-friendly end of the spectrum.