Tandy reveration unit, used with musical instruments or microphones on PA systems.
Vintage 1960s Gibson Reverb III Reverberation Unit Reverb 3 Three Tank
VTG Radio Shack Tandy Dog Piano Keyboard 60-2768 Works READ
Vintage Aspri Reverberation System Acoustic Guitar From 1988/0138
Premier 90 Reverberation Vintage Guitar Amplifier Serial No. 1416860
60's PREMIER REVERBERATION - made in USA
WORKING USA Leslie 122 amp unit leslie speaker amp unit
