This is the premium version of Moon Audio's Black Dragon cable. Purchased in December of 2018 to use with my Hifiman HE1000se headphones. It's 10 feet long. Please note the following carefully, to ensure the cable will connect to your headphones: The end of the cable that connects to the headphones has 3.5 mm
connectors, and on the end that connects to the amp, it has a 4-pin XLR connector (4-pin Furutech Rhodium FP-705M XLR, to be precise). It's in perfect condition - both functionally and cosmetically. It sounds great. I'm selling because I bought $70,000 speakers (the Raidho D3.1) and haven't used my headphone equipment since. This is the "premium" version of Moon Audio's Black Dragon cable for Hifiman headphones. Here is how Moon Audio describes the difference between the standard and premium versions:
Premium Dragon Cables offer the same quality construction as the standard line, featuring UP-OCC 99.99998% pure conductors and matching cable designs with a few upgrades. Cardas Silver Solder is replaced with Mudorf MSolder SUPREME Silver-Gold mix at every connection point, and premium Furutech Rhodium connectors are included to enhance the look, feel and listening pleasure of all your hifi music sessions. When you are trying to squeeze out every last percentage point of performance, the Premium version makes sense. The Furutech Top Line connectors are quite simply the best made, and every point of signal saturation makes a difference.
Is there a night and day difference between the sound quality of the standard and premium? No. Is the Premium the best of the best? Yes. These cables are meant for cream-of-the-crop headphones where every detail makes a difference... https://www.moon-audio.com/black-dragon-premium-cable-for-hifiman-he-1000-headphones-v2-by-moon-audio.html