The Hosa CMP159 splits a Stereo Minijack signal into Left and Right quarter-inch connections. 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. In an effort to further meet those needs, Hosa continues to add new products that make the creative individual's life easier. Indeed, much of what Hosa offers is the direct result of suggestions made by customers and retailers.