- Line Input 200mV/1V switchable for connecting a mixer or another amplifier.
- 100V input for connecting another amplifier output.
- Resettable circuit breaker for protection against overload and short circuit.
- Instant transfer to DC power (Car Battery) if AC power fails.
- Box Speaker/Driver Unit selector switch. Bass boost defeated at Driver Unit position for safer operation of driver units.
- Ideal for large installations where a high power output is required. A combination of a SSA-10000 and one SPA-10000 can deliver 2000W power output.