Paralleling loudspeakers without consequence

[The Chump]

Apparently this product allows you to connect multiple loudspeakers in parallel to an amplifier without presenting a very low impedance.
All without any configuration or setting-up or extra power - it's entirely passive. 
http://zerohmultispeaker.com/support.php
Thru non-exhausive searches I have come to believe that it used to be known as BCS Multi Speaker System http://www.cggeorgallis.com/readNews.php?nid=119
The patent is here https://patents.google.com/patent/EP2688313A1
Amusingly, all the test results in the patent convince the inventor that it works. You may disagree. I disagree.
They were at Infocomm this year (last week). They got a prize last year

[Bassman59]

The data sheet says that it "eliminates the need for 70V - 100V transformer products," and the only way I can see this working is if the box contains those transformers.

[Richard Crowley]

The claims for that gadget put it well beyond any commonly-known technology.
If what they claim is true, then they have found a way to soundly defeat Ohm's Law.
Free energy from the "zero point" (surely not far away from their "zero ohm") should be here soon. 

    

Even if the patent illustrations weren't over-compressed to lose many horizontal lines, the diagrams are pure gibberish. The fact that this patent was granted confirms that there are no technically-knowledgeable inspectors remaining in the USPTO.  But we knew that already.

[The Soulman]

Glancing at the product for five seconds make me think it has a transformer transforming the input down to be able to drive low ohm loads.
To bad a speaker ain't a resistor and multiple speakers often means some distance between em what means fairly long cable runs, bad combo for low ohms load. 

[The Soulman]

Hold on, it does do:

Uniform power distribution over long distance cable runs

In that case: 

[Brumby]

I tried reading the description from the patent - but by the time I got half way my brain was threatening to throttle me.

There are several mentions of capacitors and "high pass" - and I was beginning to wonder if I was looking at a crossover network.  The unreadable diagrams did not help.

There is also a claim of "no power loss" which I find fascinating.

[Cyberdragon]

The second diagram is mostly discernable if you fullscreen it.

It's not even a proper crossover network, it's just two parallel RC filters separated by some large caps.

There's a resistor and capacitor to ground, then through two bulk storage caps (in series parallel), then another resistor and capacitor to ground.