1980's - Oberheim Matrix 6 Synthesiser Keyboard (***Just Serviced***)

Oberheim Matrix 6 1985 - black

Oberheim Matrix 6 Synthesizer Absolutely Perfect Condition In Every Way W Manual

Oberheim Matrix 6 Vintage Synthesizer in Excellent Condition With Hard Case

Oberheim Matrix-6 61-Key Analog Synthesizer 6-Voice Poly MIDI Vintage

🎹 Oberheim Matrix-6 | Vintage Analog Polyphonic Synthesizer | Serviced | Factor

Roland JUNO-X 61-Key Keyboard Synthesizer Arpeggiator Chorus Reverb Split Dual

Roland JUNO-6 | Vintage Analog Polyphonic Synthesizer | Professionally Serviced