even some of the "best" components come with cable no thicker than your pinky finger. up grading to a better cable is a definate improvement, you will be surprised, maybe even shocked. ever seen good, quality cable? in general they are as thick as your thumb! if you want to experience an excellent performer for an absolute MODEST price you must try "signal cable." their web site is easily found by any search engine, take a look at their offerings, especially if you are a skeptic or just unsure. enjoy the music.