The Ortofon O-One DJ headphones are the new hottest headphones in the DJ world. The O-One headphones produce balanced, clear and accurate signal output. The output quality is unmatchable in any task.  Although similar closed-back designs could already be found in the market, The O-One headphones were designed & developed to provide an exact sound without coloration or inaccuracies.  This design allows professionals, musicians, DJs and sharp listeners a crystal clear window into sound purity.



The addition of S-Logic™ introduce a superior output of the stereo sound, as the drivers are positioned to produce sound directed towards the outsides of the ears rather than directly into the external auditory canal.  This effectively imitates the way that our ears are receiving sound waves outside sources.  This also provide the opportunity for the headphones to produce an optimally loud volume with decreased potential for hearing damages as the sound pressure level inside of the ear canal is greatly reduced.



The O-One headphones are designed for repeated use and travel. The headphones are designed with detachable cord, which allows the user to quickly replace the cord in case of damage instead of replacing the headphones set completely. The O-ones are also designed with finest impedance and sensitivity to allow for use with a wide array of equipment.  The O-Ones can be used efficiently with nearly any type of gear, even for high performance sound needs on iPods, portable music players and other consumer equipment. The headphones are easy to use and require no additional amplification.

Included with the O-Ones are two sets of earcups (one of each pair, leather and velour) for long term wearing comfort.