Hi I have a few questions regarding the sub out on sn3
- What is the frequency range of this output? If low pass, what is the range? Is it possible to control the upper limit of that range?
- Does the output run in parallel to the existing stereo output where 2 channels continue to receive full signal or is the lower range truncated and routed through the sub out?
- If so how does it activate? only on connecting rca connectors to the sockets?