Custom Volume & Expression

EXPRESSION

VOLUME

TUNER

A3 Custom Volume offers a super smooth volume curve for precise volume controls and is specially voiced for guitars and basses. It features A3's indestructible life-time string and custom made 250k potentiometer inside. The housing is built like a tank using stainless steel making this unit very light but still very robust. A3 Stompbox is the boutique pedal company based in South Korea. The quality is proven after a number of field-testings by the renowned musicians such as Melvin Davis, Michael Thompson, Isaías Elpes, Nigel Hendroff and many more.