Roland Chorus Echo RE 501 (With Tape Delay)
Musical Instruments:Pro Audio Equipment:Vintage Pro Audio Equipment – Roland Chorus Echo RE 501 (With Tape Delay)
501
Symetrix 501 Dual Compressor/Limiter/Expander for repair
Musical Instruments:Pro Audio Equipment:Signal Processors and Effects – Symetrix 501 Dual Compressor/Limiter/Expander for repair