Yamaha MM6 Synthesizer 61-Key Keyboard w/ Soft Case Manual Tested from japan

Yamaha MM6 61 Key Music Synthesizer Keyboard good condition w/soft case

YAMAHA MM6 Music Synthesizer Keyboard LT-TC5028739-01

Yamaha MM6 Keyboard Synthesizer

Yamaha MM6 Keyboard Synthesizer 70MB Wave ROM Arpeggio functions Good

Yamaha MM6 synthesizer, tested and working, soft case included, from Japan.

Yamaha MM6 Music Synthesizer 61-Key w/ AC Adapter Tested Working from japan

【excellent+5】Yamaha MM6 61 Key Keyboard Synthesizer Music Workstation From Japan