Replaces the AO-15331 two tube (#56-#57) pre-amps used in very early standard Hammond consoles. For Hammond Organ Models: A, AB, B, BA, BC, C, D and G.
- Built in power supply.
- Built in tremolo control circuit for 122 type Leslie speakers.
- Adjustable tone control.
- Compatible with RV-1C.
NOTE: The SSP-1C is not compatible with BV, CV or DV type organs.
IMPORTANT! Installation Information