SIEL Keytek CTS 2000 Ultra Rare Synth + Original Case + Cartridge (SERVICED) 1986
An ultra Rare SIEL Keytek CTS 2000 Crosstable synthesizer! (Serial N.049). The Keytek CTS 2000 is a digital synthesizer with analog resonant filters. It has 2 oscillators per voice with 8 voices and analogue CEM 3389 filters.