Ibisanzwe byose bitwara amashanyarazi
PT20 ni ikinyabiziga gikwiranye no gutwara ibicuruzwa mu ntera ndende kandi ndende (pedal fableable pedal), ni amahitamo meza kubisabwa byinshi.Sisitemu yo gutwara AC hamwe na sisitemu yo gukoresha amashanyarazi atabishaka byemeza ubushobozi bwimodoka.