Alto Professional was founded in 2000 by a passionate team of audio engineers striving to produce products that delivered superior performance at affordable price points for use in live performance settings . Through the use of modern manufacturing techniques, cutting edge DSP technology, and sophisticated design, Alto has succeeded in producing a range of products that provide both exceptional performance and exceptional value for the performing musician and live sound engineer. That’s why we think of ourselves not as a Sound Reinforcement company, but as a Live Performance Reinforcement company. Alto Professional not only produce tools for the live sound engineer – speakers, amplifiers and mixers – but also tools for the performing musician, including all-in-one PA systems for solo, duo and small group performance settings.