Speaker cables behave like an antenna of the power amplifier with NFB so that the shielded speaker cables like SC 1 will be required for avoiding invasions of disturbances and noises to transmit pure musical signal to speakers.
SC 1 speaker cable 希望小売価格 787円（税込）/1m
OD:7 x 3.8 mm / Wire: OFC copper 19 A.W.G
In order to realize the pure transmission of musical signal ! The sound quality from this cable is properly good.
Si 1 signal cable 希望小売価格 2,520円（税込）/1m
OD: 6.5 X 15 mm / Wire : silver coated OFC copper
Transpower 0R power cable 希望小売価格 8,925円（税込）/1m
OD: 0 A.W.G / Wire : silver coated OFC copper & OFC copper
Transpower 8R power cable 希望小売価格 1,575円（税込）/1m
OD: 8 A.W.G / Wire : silver coated OFC copper & OFC copper