bi wire question

I'd not bother to run twin sets of speaker cables. A biwire set wuold or should suffice.

Maker of speaker cables choose specific conductors for the high pass and low pass ckt of audio info.

For the added gain one might get by using two entirely separate sets of speaker cables vs. a bi-wired set, and the costs for each, i'D STAY WITH SIMPLE BIRES.

BTW... I've done both.

As stated earlier there are many opinions on the benefits of biwiring so here's mine. Get a set of biwire cables as Blindjim suggests and try it. I have several sets of biwire cables and use them when applicable. Adding another amp would be bi-amping and that's an entirely different thing with more varied opinions.

I agree with Blindjim's suggestions as well.

The following link provides what I think is a pretty good explanation of bi-wiring and its advantages, although I would expect that the magnitude of the advantages it describes would be system dependent, and subtle in many cases:

http://www.brilliancehifi.co.uk/how-to-bi-wire-speakers.htm

Regards,
-- Al