- bass guitars
- electric guitars
German luthier, Jerry Auerswald is known for designing and making oustandingly original instruments like the Prince Symbol guitar. He employs some unqiue design elements including the sustain bow - linking the peghead to the body (as in the Prince Model C guitar) and the use of resonance chambers in apparently solid intrsuments. Auerswald also designs amplifiers - including a hand-grenade shaped headphone amp.