It's fairly easy to convince yourself that spending more money on audio gets better, but that's not always the case. Some of these guys speak poetically about things that can bring only a small improvement - at best - and sometimes at a tremendous cost. But while I'm not a music lover, I think I heard an improvement when I installed them in place of the speaker wires. The music seems "fuller" if that's the right word? I had some old twisted pair copper that you put in a small hole and they clamped in place. They connect directly, so they're definitely (no doubt) simpler and neater, but most importantly, I really think they've improved the sound.
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