Replacing Jumpers = Bi-wiring??


On biwirable speakers, will replacing the jumpers with a quality cable give the same improvement in performance as biwiring? I am getting conflicting advice, and would appreciate any input you might have.
Thanks!
trentcanuck

Showing 2 responses by megasam

Trent do yourself a favor and follow the instructions in your speaker owners manual. REMOVE jumpers when bi-wiring,
that is the way your bi-wire speaker was designed with seperate treble and bass crossover circuits. Jumpers are used for single wire use only, and connect the crossovers together.

As some have stated, stock jumpers used when single wired can be replaced with short higher quality cable jumpers that may slightly improve sound, but this is not the same as bi-wiring. Bi-wiring will improve sound more than upgrading jumpers, but it is a much more expensive proceedure.

Although there is an improvement in sound with bi-wire in speakers properly designed for bi-wire, it may not be worth the extra cost to some people. Also two pairs of $250 speaker cables for bi-wire may not sound as good as a single $500 pair to you, try some from Cable Co library and see for yourself in your own system.....as I have done many times.

For simplified explanation/diagrams of bi-wiring here is one link, there are many on the internet if you search:

www.home-cinema-guide.co.uk/BiWiring%20Guide/biwire.htm
Leafs why do the many high end speakers provide bi-wire design? Single wire designs with elaborate internal crossover designs can be excellent sounding speakers, the speaker manf has decided for you that $500 single cable is better than two $250 cables, just a different design philosophy. Both approaches can produce great speakers, no need to say one is absolutely better than another.

I accept both as valid solutions, with bi-wire designs you have a choice, let the customer do it his way.