Need help regarding isolator wiring configuration.

Some marketing genius came up with balanced power to help sell conditioners.

Pretty sure it predates audiophile power conditioners becoming a "thing"

Its a terrible phrase because we do have balanced connectors in audio and so saying something is balanced immediately makes anyone aware of this think balanced power is similar.

There are some similarities, like the rejection of common mode noise. That preamp makers make a big deal of being "fully balanced" is not the fault of the tech, but of the hype. 

Personally, if I had the money, I'd run 240V from the entrance to the room, and then use a 2:1 balanced step down transformer.  This gives you an unbroken chain of balanced power, with high CMRR (common-mode rejection ratio) right up to the back of your electrical gear, along with a very low impedance path.  Since 240V transmission takes half the current of 120V, you have less of a voltage drop with long lines. A 10guage cable will seem to have half the impedance.  Though I'm on the fence about having such a great connection to the outside power without additional filtration.

Assuming the OP is correct, the transformer primary winding is fed by 240V. We don’t know if the primary is designed as a dual voltage 120/240V. (Two windings)

The unit’s input is a 6-20r input plug which needs to be replaced with a 20 amp iec inlet (due to the plugs being reversed on the 6-20r I have no idea if the hot and neutral wiring would be reversed as well compared to a usual 20 amp plug, but I’m assuming not?)

No matter how hard you push you will not make a 125V 20 amp 5-20R female cord cap fit a 250V 6-20P panel mount power inlet.
No way in hell.

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Ok, used a new image host. These are the only three images that really matter.

https://imgur.com/a/kdMt8Rphttps://imgur.com/a/pFAgCYthttps://imgur.com/a/A8IehDJ
If hard wiring a cable in is best then that's fine. I was planning on using the unit with a power regenerator and regulator if possible if that may help or hinder things that would be good to know. I just mistook the inlet plug for a normal 5-20 one in the photos, so I'm trying to make the best of my mistake.
The outlets on the unit are normal 5-20 receptacles.

It did come with a compatible cable, unfortunately it has a male 6-20 plug end as well so a 6-20r to 5-20p adapter cable (https://www.lockingpowercords.com/Products/981-5-20p-to-6-20r.aspx) would need to be used in its' stead. The female end on the cable the unit came with could be removed and put on a cable of my choosing if necessary, but again I have no idea if the pins being a reverse of 5-20 means the hot and neutral would be reversed as well.
It's not that I'm necessarily trying to wire it for balanced power (thought it would be nice if it was), I'm just wondering what the wiring is exactly. I've already looked up the color coding and went to numerous sites and I cannot find a match.

https://imgur.com/a/pFAgCYt
It has a single primary winding and a single secondary winding. (It is not a balanced power output system)


It appears to be wired as an "Isolated Power System". In English the secondary output of the transformer is floating above ground. Both leads, legs, are Hot ungrounded conductors. Neither Hot will have a reference to ground.

Primary voltage input? There should be data printed somewhere on the transformer.
Input voltage
Output voltage
Va rating



https://imgur.com/a/kdMt8Rp
The panel mount inlet looks the same to me.

https://www.westwayelectricsupply.com/wiring-devices/general-purpose/plugs-connectors-inlets-outlets...

@erik_squires 
I like your idea of 240 volts to the entertainment room. 
What filtration do you feel would be ideal for this approach?