Electrosonic Amplifiers was an American guitar amplifier company based in southern Indiana that designed and manufactured tube guitar amplifiers. Electrosonic was known for their ala carte system of configuring custom amplifiers. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Answer:
Company