The name Palmer Audio Tools stands for over 20 years of experience in professional analog audio technology like DI-box, split systems i.e. During this time the Pro Audio Tools have become essential and reliable helpers for many applications (live, studio, fixed installations). Palmer is a German company founded by Martin Schmitz in 1981; it was an independent company until 1998. Since then Palmer is integrated in the Adam Hall GmbH. Before this integration Adam Hall had already been the distribution partner for Germany. At the beginning Palmer produced guitar amps based on tube amps. After about 500 amplifiers palmer ended the production. Palmer also offered passive cross-overs and then they came to audio transmitters for DI boxes and line isolators. Palmers’ philosophy is to only place thoroughly tested instruments on the market. All parts of the Audio Tools series and the musicals instruments series are made in Neu-Anspach, Germany, the HQ´s from Adam Hall, A high production intensity is guaranteed, as no pre assembled pats from China or the Far East are used. The entire electronics are developed in and built in Germany; even parts of the housing are made in Germany. Palmer Musical Instruments now develops analog speaker simulations and a variety of tools for e-guitar and bass. The brand has secured a top position with many well known musicians.