The Ortofon O-One provides strong, loud signal output, and rugged construction to easily withstand the rigors of DJing. The O-One's high sensitivity allows for use with any DJ mixer and can even compensate for mixers with inadequately loud headphone amplifiers, for use with a virtually unlimited array of equipment. Additionally, its 1 12dB SPL guarantees that DJs can achieve the volumes that they require, regardless of environment - club, studio or home. Of course, with the O-One's closed design and flexible earcups, DJs can choose the amount of isolation they require for cueing and mixing. The O-One's rugged and durable headband and earcup construction ensures hard-wearing, road worthy performance, and if desired, the headphone cable and ear pads can be replaced within seconds for effortless serviceability. With highly accurate sound reproduction, the O-One's sonic capabilities are not just applauded by DJs but also musicians and discerning listeners alike.

• Frequency range: 10 - 22.000 Hz
• Sound pressure level: 112 dB
• Impedance: 40 Ohm
• S-Logic: Natural Surround Sound
• Weight: 295 g
• Includes: Standard 3 m cable with gold plated jack, coiled 3 m cable with gold plated jack, jack adaptor, gold plated, extra set of ear pads in velour, transport bag.