Abrahamsson Audio manufactures or has manufactured the following equipment (click to expand models list):Solid State Amplifiers
In 1995 Abrahamsson Audio A S was founded by Hr. Abrahamsson. The firm was based in Norwegian and manufactured a high end amplifier called Aqua 1. The Aqua referred to the fact that the amplifier was water cooled. The firm was also known as Abrahamsson Audio Laboratories (A.A.L.) It closed down in 2000.
In 2007 Ola Abrahamson founded a new company called A&O Audio. They build high end amplifiers. In 2010 they started selling their products under the Abrahamsson Audio (AA) brand name.