AER Amplifiers

AER (Acoustic Electric Research) amplifiers are widely regarded as the gold standard for acoustic musicians who demand "The Authentic Acoustic Sound." Whether you are a fingerstyle soloist, a singer-songwriter, or a jazz performer, AER amps like the Compact 60 provide unparalleled clarity and transparent tone reproduction. Unlike standard electric guitar amps, AER systems are designed to capture the natural resonance of your instrument without adding artificial color. From the ultra-portable Alpha series to the powerhouse Domino models, these German-engineered amplifiers offer professional-grade EQ, integrated effects, and the reliability needed for world-class touring. When you choose an AER amp from Guitars on Main, you are investing in an amplifier that makes your acoustic guitar sound exactly like itself—only louder.