It's not the thickest cable i have, it's not the most expensive cable i have, it's not even shielded, it won't break the bank and it's thick enough for almost any speaker,combination, except for the most demanding floorstand 2-3 ohm speakers and 100 pound 1000 watt in 2 ohm amp
Sound quality is above it's price tag,avarage but to me it's very bass hevay and not 100% controlled,precise
Don't buy cable for 20 euros for 10 meters, buy something like cordial cls 240, especially if you like bass