The kit will include a transformer for 110 volts if you need it.
A polyphonic analog synthesizer Faemi - 1M (Kachkanarsky radiofactory) has a keyboard of 4 octaves. Main generator, infralow frequency generator, lowpass filter, amplifier are in the basis of the synthesis in this instrument. The control panel is divided into 5 sections: generator, timbre, vibrato, filter, amplifier.