Sure, but it's crappy compared to a $1000/m power cable (if we're using audiophool analogies here.) Gosh, they don't even use oxygen free copper; how will the electrons even make it to the amplifier without getting awfully confused and increasing the power-line jitter! And power-line jitter seriously affects the dynamic contrast and stereo imaging of the amplifier. You might as well not bother with gold plating your optical cable, if you're going to go that far. Don't forget to properly shield the cable and use the right impedance to avoid TL reflections!