"I. DIAMANTOPOULOS "was founded in April 1936 by John Diamantopoulos, a professional musician and completed 76 years of uninterrupted presence in the Greek market.
It started its activity concerning trade exclusively classical piano. Soon his reputation spread throughout Greece.
The passion for perfection, honesty and quality of work, established the name "DIAMANTOPOULOS 'synonymous with quality musical instruments.
In 1988, the company expanded its business in the market of professional digital audio production and recording systems.
In 1992, it expanded on the field of professional audio systems.
Since then the company concentrates its activity in the modern eight-storey Music Department Store in Solonos 137 - Pl. Kaniggos.