Vandersteen 5A biwire shotgun absolutely required?

Does anyone know if the Audioquest Mont Blac single run bi-wire is just split at the speaker end or is it 4 seperate leads tied into the amp end?

all good points, and thanks for the comments. The reason I ask is because Synergistic Research states this:

"Shotgun Bi-Wire vs. TESLA IFT Bi-Wire:
One option that does not take advantage of IFT Bi-Wire is a shotgun termination of two parallel speaker wires terminated to a common set of spade or bananas at the amplifier end. Obviously this option would deliver double the cost of bi-wiring your system when compared to IFT Bi-Wire but would it carry higher performance? The simple answer is "no." First by separating the high(er) frequencies from low frequencies the amplifier sees very different loads and transfers your music as a mis-matched signal with significant phase distortion to your speakers. It is as if you are "focusing" on the upper frequencies with a "wide-angle" lens and a the low frequencies with a "telephoto" lens. This presents high frequencies and low frequencies in different aspect ratios for a sound stage that sounds "bigger" in the upper registers then it does in the lower registers and this introduces sound staging problems. A far better option would be to spend the extra money on a higher end speaker wire with IFT Bi-Wire thereby elevating your systems presentation in an equal and balanced way.

If the manufacturer of your speakers insists on running separate speaker wires to the high and low frequency of your speakers binding posts we can arrange for you to audition two speaker cables in shot gun vs. the equivalent higher end speaker wire of approximately the same value with IFT Bi-Wire and allow you to make the final call as to which bi-wire option delivers higher performance."

I have the SR Tesla Accelerator biwire.
Thanks
Tony

Like I said: Try it for yourself. It will cost you close to nothing. Use any cheap cables you like. Run a single connection with jumpers and listen for few days. Get accustom to the sound. Now, run your 5A in true bi-wire mode (4 identical lines each spk.). Let them run in for few days. You should be able to hear the difference (whatever it might be). Decide on the method that sounds MOST NATURAL. If you can't hear the difference - do not worry, you just saved yourself a big chunk of money.
And do yourself a favor and don't listen to manufacturer's mambo-jumbo. If they offer a FREE audition, use it but it would be wise to compare apples to apples rather then $5 apple to $5 orange (as it is suggested). And remember that it is YOU who will have to live with the choices made, not me, "Joe Blow" or anyone else from Audiogon community. So choose what sounds best & makes most sense to YOU.

I will give you an example (my own with Quatros) that may or may not surprise you (and others).

While setting up my new listening room I had an opportunity to play around with different cables, preamps, tubes etc. My goal was to get the sound that is as transparent, uncolored as possible.... but musical and involving in the same time. I knew what I wanted,.....that was easy, finding the right combination of components was a different story.
After deciding on the new preamp(Supratek,$1700used over Jas $2400 new) and CDP (Droplet 5.0 $3200new over Prima Luna8 $2500new), I run everything for two weeks and let it settle down. Interesting is the fact that all my evaluation was done using cheap Radio Shack cable in bi-wire configuration. Interconnects were of similar quality.
I can almost picture you shaking your head....but wait, there is a reason behind all this. Just think about it............if you can build a successful, musical and transparent system based "only" on speakers/components synergy, careful speaker placement and some room treatment. Without use of expensive tweaks, cables etc., just imagine what can be achieved later.
After initial setup and burn-in period it was time for final touches with right cables and some tube rolling.
After a few experiments I settle on Morrow interconnects, power cables, Granite power, Signal Cable, H-Tech ITC, K-Kable power and A-Research ITC.
Speaker cables on hand were AQ type 8 with 36V DBS (bi-wire $1800 8-runs) and Vampire Wire CCS/S bi-wire(Continuous Cast Silver Speaker Cable, about $200 per foot for single +- pair).
I got both cables for at least 70% off retail, so it didn't matter which cable represented a better value.
I pick silver since it sounded more transparent in my system. But....how big or small was the difference between Vampire and Radio Shack cable??? Well....premium cable improved bass resolution, speed and transparency. However, Radio Shack gave me about 70% performance of the much more expensive cable. Considering its price, it is no brainer. The overall improvements that Vampire Wire made on the whole system were small....but noticeable. Justification of value of such small improvement is a very personal decision and usually depends on the size of your valet. Similar improvements can be gain with some vibration control and power management/conditioning. But unquestionable the biggest improvements per dollar are in proper setup and room treatments. So if I was given the choice of cheap cables or apropriate room acoustic treatments and systen setup, I would choose later option every time.
I am sure there are more then few who might disagree but at the end what matters the most is, that it sounds right to you.
................................FIN.................................