RogerCen3 wrote:
Hi all, I hope for someone who can help me about a clarification:
- for Home theatre is possible use ARC and AMP with passive subwoofer? eventually I can add also 2 rear speakers?
No. First, the amp is not designed for passive subwoofer at all really. It can’t really power regular speakers and a passive subwoofer except for speaker packages designed to present an 8 ohm load on the amp. But in a HT setup, the amp doesn’t get the main sub channel, only the rear audio channels. And the unpowered sub output is disabled accordingly. You would need to use a Sonos sub with the Arc.
RogerCen3 wrote:
- to listen a vinyl I connect a turntable in AMP form Line-in but I can use the same configuration up of home theatre?
When an amp is used to power rear speakers, it’s essentially a satellite of the Arc. Therefore, the line in is turned off. The amp (or a Port or Five) can be used in another room, and that can be the audio source for the Arc.
RogerCen3 wrote:
In this case the HDMI ARC cable from tv must be connected in AMP or in ARC?
Thanks
It must always be connected to the speaker/amp that is powering the front audio changes.