Brand:
Fender
Type:
Effect
Model:
Soundette Echo Reverb Unit
Year:
1967
Brand:
Keio Gijutsu
Type:
Drum machine
Model:
Donca Matic Rockmate Analog Drum Machine
Year:
1966
Brand:
Roland
Type:
Drum machine
Model:
TR-707 Rhythm Composer Digital Drum Computer
Year:
1984