Roland GS-6 Digital Guitar Sound System Preamp Processor Multi Effects Rack Test

Roland GP-16 Digital Guitar Effects Processor *Serviced* - Elevate your Sounds

Roland GS-6 Digital Guitar Sound System Preamp Processor Multi Effects Rack Good

Dolby Laboratories DA20 Digital Film Sound Processor Rackmount Compression Meter

Roland VT-3 Voice Transformer AIRA perfect working condition

Roland GS-6 Digital Guitar Sound System

Roland Dep-5 Digital Effects Processor - Black (powers on but untested)

Roland VT-4 Voice Transformer Vocal Effects Processor Tested Working Used