Using battery power to go off the City's power grid


I'm using a Bluetti AC200MAX 2,200 watt expandable power station to take my system off the city's power grid.  It runs off a lithium ion phosphate battery with a 4,800 watt pure sine wave inverter. My total system only takes about 450 watts so I have never heard the fan kick on - it is totally silent. The music comes from a completely black background, with a huge soundstage that sounds very natural. I know that Ric Schultz has talked about these types of setups and there is a very expensive Stromtank battery system that is marketed to audiophiles. Anyone else tried this type of setup in their audio system?

Here is a link to a review:

 

128x128sbayne

@sns ,

 

No, not really. It is more an argument between made up and real.

 

For instance, one of the people arguing believes that they could tell the difference between $1/4 million of audio equipment either hooked up or not hooked up to a very high end inverters when listened to over Youtube at 192kbps AAC, when the issues between the two videos included auto levelling applied to both videos by Youtube, what appears to be an object blocking one speaker in one of the videos resulting in both a level shift and a significant frequency shift in one channel (I assume a person standing in the wrong spot), what appears to be AGC pumping (the noise floor was pumping +/-3 db which will bring low level signals along with it), and that was coupled with a high amount of reverb. 

 

It does not matter if you are purely subjective, purely objective, or somewhere in the middle. Any reasonable person will understand the ability to accurately pull a super subtle difference between two setups out of low resolution highly flawed videos such as those is not being honest with themselves.

Guys,

There is no use in trying to reason, fight or argue with an objectivist. Their whole reason for existence is to argue and be right......so they will never give in....and they always have to keep arguing and have the last statement. So, just let it lie.....because it takes two to tango.....and that is what he wants.....he wants a fight. So, put your swords away because you cannot win against an objectivist......even though someone "scoring" the "fight" from a distance may give you every round.....it does not matter to him.....he will just keep saying he won. But winning and losing are the job of the ego......so if you are trying to win against someone who will never "say uncle’ then you are in your ego as much as him. All arguing does is make your own ego bigger......is this what you want? Just state the truth and let it lie. If you need to also clarify some point so his "nonesense" is not seen on its own as "truth" then do that but then STOP responding after that. I am done with him......nothing more needs to be said from me about what he thinks.

IT IS DONE........let him have the last word.

I surrender to the love of God.....flowing through my life.

Be Happy.........choose it now.

Objectively speaking, he or she (theaudioamp) should find someplace else to preach his or her "gospel. We just aren't collectively intelligent enough to see greatness in his or her every word.

Agreed.  He is now on many threads and derailing each one of them. This thread has gone off the tracks and that is too bad really.