This is a speaker cable, the Furutech FS-502. The list price is 2000 yen per meter, so it's 4000 yen for two meters. I no longer need it because I rearranged my setup. Used for a month and a half. It's only 1 meter long, so it's recommended for mini-component systems or those with speakers close together. One side is slightly shorter. However, the difference isn't that significant, so it shouldn't affect the wiring, but please be aware of this.