"O GUITARS®, based in Buenos Aires, Argentina innovates from the insertion of a through hole, paying homage to nylon classical guitars and proposing a portal that connects all musical universes and their performers. Its ergonomic design has been drafted taking care and particular consideration of the weight and balance of the instrument, to offer the best experience at the time of playing it. In the same way, the aesthetic maintains a sober and discreet appearance at first sight, strategically locating the equalization knobs of the amplification system."