Solton is a German pro-audio and musical instrument manufacturer founded in 1972 by Josef Sperl in Pocking, Bavaria. The company first made its name in 1975 with what it advertised as Europe's first rotating speaker cabinets, and expanded into organ manufacturing at the end of the decade through a partnership with Italian builder CRB. In 1981 Solton began a long-running cooperation with Ketron in Italy, which produced many of the keyboards and arrangers that carried the Solton name from the 1980s onward.

Among vintage-synth collectors, Solton is best known for Italo-disco-era instruments such as the Programmer 24 drum machine/arranger, the Arranger Plus, the Project 100 synthesizer and the K160 digital-analog hybrid. In 1994 the company released the MS 50 and MS 60 arranger keyboards, which combined auto-accompaniment with synthesizer-style voicing and became the brand's biggest sellers. Alongside keyboards, Solton builds PA gear and speaker cabinets under its sister label aa-CRAAFT, and operates a piano line under the Klug & Sperl name.

Solton has 4 products cataloged on Equipboard, including Synthesizers, Solid Body Electric Guitars, and Combo Guitar Amplifiers. Their gear is featured by 2 artists, with the strongest followings in Rock. Notable users include Alek Fiuk and Andrey Pavlovic.