A Quality Headphone Extension Cable with REAN Connectors. This headphone extension cable from Hosa features rugged nickel-plated REAN connectors. Enjoy a clear signal, thanks to 24 AWG oxygen-free copper conductors and an impressive signal-to-noise ratio, by virtue of 90% oxygen-free copper spiral shielding. If you’re searching for a quality audio cable that won’t break the bank, this offering from Hosa is worthy of your consideration.Hosa cables — quality and affordability. Hosa cables are built with the hard-working, hard-touring musician or audio professional in mind. Hosa cables are exceedingly popular, due in part to their reputation as being one of the most affordable and high-quality cable lines in the business. Hosa cables have also received praise for their durability and excellent performance. When it comes to audio cable design, Hosa keeps a steady eye on the basics, and you can hear this attention to detail in their sound. Employs rugged nickel-plated REAN connectors. 24 AWG oxygen-free copper conductors ensure a clear signal. 90% oxygen-free copper spiral shielding supplies an impressive signal-to-noise ratio.