Niles Audio SWA-500M manual Main power switch

8.Loudspeaker IN Binding Posts: As an alternative to the AUDIO IN jacks, use the loudspeaker-level, gold-plated, five-way binding posts to connect loudspeaker-level, stereo audio signals from a home theater receiver or whole-home audio system. Use this connection only if your home theater receiver does not have a subwoofer, LFE or pre-amp output.

NOTE: DO NOT USE THESE CONNECTIONS WHEN USING THE LINE-LEVEL INPUTS.

9.Loudspeaker OUT Binding Posts: As an alternative to the AUDIO OUT jacks, use the loudspeaker-level, gold-plated, five-way binding posts to connect loudspeaker-level, stereo audio signals to drive your front L/R satellite loudspeakers. These signals are routed through a fixed, 100 Hz (6 dB per octave) high-pass filter and the response will be contoured accordingly.

NOTE: THERE WILL ONLY BE A SIGNAL ON THESE CONNECTIONS IF THE LOUDSPEAKER IN BINDING POSTS ARE USED.

10.Subwoofer A and B Binding Posts: Use these to connect one or two subwoofers. Be sure that the Speaker Switch (see #4) is set correctly before turning on the amplifier or damage could result.

11.Detachable IEC Power Cord. If needed, replace the fuse with same type as follows.

12.Main power switch.

10