The SPK-1 can be used to switch amplifiers, speakers, surround sound systems, or any application where a voltage-activated speaker-level switch is preferred. The SPK-1 is designed primarily to be used as an expansion unit for the Niles SAS-1 signal activated A-B switch.
- Replaces manually operated A-B switches
- Audio power handling is 600W per channel
- SPK-1 is activated by 12Volt DC signal (100mA minimum)
- Requires 12Volt DC adapter to trigger SPK-1 from the switched outlet of a receiver or preamp, can also be triggered by the 12volt output of a Niles APC-2, AC-3, AVS-2, SAS-1 or RFS-1
- 12Volt control output for activating other Niles devices such as an APC-2, AC-3, AVS-2, SAS-1 or RFS-1
- Premium nickel-plated five-way binding post connectors