Sequential Pro 3 Multi-Filter Mono Synthesizer

Sequential PRO 3 Multi-Filter Mono/3-Voice Paraphonic Synthesizer

Sequential Pro 3 SE Special Edition Multi-filter Monosynth PRO

Dave Smith Sequential PRO 3 Multi Filter Mono/3-Voice Paraphonic Synth //ARMENS/

Sequential Pro 3 Multi-Filter Mono Paraphonic Synthesizer (37-Key)

Sequential Pro 3 Mono/Paraphonic Synthesizer Keyboard

Yamaha Pro Audio MODX8+ 88-Key Synthesizer Workstation with GHS Action

Sequential Pro 3 Multi-Filter Mono Synthesizer - Special Edition LN