The Hosa cable CMR200 series adapter cable has a stereo Minijack connector on one end and two RCA connectors on the other. This is the perfect cable to connect an iPod or MP3 player, or Walkman-style CD player to your mixer or rca-equipped guitar amp. For 20 years, Hosa has provided a cost effective solution to the cabling needs of musicians, engineers, and audio and video enthusiasts the world over.