Bi Wiring - Any Good

Not anymore,most better manufactures are going into singel wire...10 years ago I'd say yes

I use no name 10 ga wire and recently spent the $20 to try the bi-wire thing. With my meager stuff (energy 5.1's) it did seem to improve the imaging and lower bass.I went back to single wire for a while and I didn't notice much until my friend commented on the difference. It's back to bi-wire now.

Its to my understanding when you use two seperate wires vs one the amp reed a drop in the imprdence so if you bi-wire and 8ohm speakers the amp playes 4ohm and in case the power is dobbled that why is sounds briter and the bass is lower because it not sharring X amount of current.

I tried it and it works. You hear less strain in the midrange when a bass passage occurs in the music. This improvement is the result of having a separate path for hi's and low's. You can convert any speaker to bi-wiring by changing the crossover inside the speaker. All you do is separate the common ground on the crossover. You have to add another set of +/- terminals and another run of wire. (the - or grounds will be connected to each other only at the amplifier terminals)

Sometimes it works,I think crossovers need to be designed with the extra wire inserted into the crossover in mind. Many speakers have split crossovers as an afterthought. I have always perceived more detail and more impressive imaging when bi wiring but also less coherence between the different drivers. I think a lot of the differce also comes from the extra conductor material. Do a true comparison:run double cable but listen with and without the terminal links. In the end I have always preferred single wiring, it is more euphonic and coherent with more beauty in the mids.