I was skepticlal on speaker wire myself, till my dealer let me "test" a couple different types. I have my RF-3's biwired with monster cable, Center Biwired as well, and high end monster to surrounds RS3, Monster cable to my "test" ksw10 with Y adapter. Wouldn't have it any other way!!
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RF3, RS3, RC3 and KSW12
Sony DB840
Sony DVD
Sony VCR
Sony CD
Sony dual cassette
Sony TV