
I recommend this product to anyone who uses an amplifier, especially the Line 6 series. With my Spider V30, it immediately recognizes the cable and works without problems as an audio input on my Mac. I ordered it for my guitar playing, so you won't regret spending money on it, I assure you! 15 feet is the perfect length if you're concerned about how far your connection is from your amp. I also suggest you look at different brands of cables like these to determine which one works best for you.