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Open Box Ultrasone PRO 900 Headphones Black

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Ultrasone PRO 900 Headphones offer you professional sound performance. PRO 900 headphones are the first pair of Ultrasone PRO headphones with the patented S-Logic PLUS technology. This sophisticated t... Click To Read More About This Product

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Gear returned in mint condition. If you're looking for a virtually new instrument in possibly less-than-perfect packaging, this is a great value.
  • Includes 45-Day, No-Hassle Returns
  • Includes full manufacturer's warranty
Gear returned in great condition, with only minor signs of use, such as slight scuffs or pick marks. It looks and plays like new and may be considered an equivalent to display units found in retail stores.
  • Includes 45-Day, No-Hassle Returns
  • Includes full manufacturer's warranty
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Ultrasone PRO 900 Headphones offer you professional sound performance. PRO 900 headphones are the first pair of Ultrasone PRO headphones with the patented S-Logic PLUS technology. This sophisticated technology combines precision dampening with micro-acoustic reinforcement, allowing driver, buffer-board, and spatial parameters to complement one another optimally. So the acoustical design of S-Logic PLUS models and their tonal fine-tuning result in maximum neutral sound impression with more vivid perception of voices and instruments.

Ultrasone ULE Technology & PRO Design

PRO headphones' ULE (Ultra Low Emission) technology, part of the S-Logic Natural Surround System, offers significant benefits for professional users. Most headphone drivers produce low-frequency magnetic fields as they convert an electric signal into the acoustical signal you hear as music. In response, Ultrasone developed a special MU Metal shielding to reduce the radiation by up to 98% compared to current headphones. The ULE technology has stood the test of international review and is recommended by technical surveillance organizations. Ultrasone originally developed the ULE technology for professionals, since they spend much of their lives in headphones. But due to popular demand, the ULE technology has now been integrated in other Ultrasone headphone lines.

Safer Listening

S-Logic doesn't just create a Natural Surround Sound. S-Logic allows at the same time a reduction of sound pressure levels by up to 40% (3-4 dB) for the same perception of volume. This may reduce the risk of hearing damage while ensuring hours of fatigue-free listening.


  • Foldable, closed-back professional headphones
  • Aluminum nameplates
  • PRO Box hardcase for safe transportation and storage
  • 40-mm. titanium-plated drivers
  • Velvet black and silver ear pads
  • Ultra Soft Cable (USC-cable)
  • Neutrik connectors
  • S-Logic Natural Surround Sound PLUS
  • MU Metal shielding (ULE technology)
  • S-Logic Natural Surround Sound
  • S-Logic PLUS technology
  • Frequency range: 6Hz-42kHz
  • Impedance: 40 ohm
  • Sound pressure level: 96 dB
  • MU Metal bufferboard, reduced field emissions in accordance with ULE (Ultra Low Emission) standard
  • 40 mm. titanium-plated drivers
  • Weight: 0.65 lb. (295g) without cord
  • Also contains:
    • Ultra Soft Cable (USC-cable)
    • 2 detachable cables: one straight (length 3m), one coiled (length > 3m) with gold-plated jacks 6.3 mm.
    • 6.3/3.5 mm gold-plated adaptor
    • Velvet speed-switch black and silver ear pads
    • Demo CD
    • Instruction manual
    Pro Coverage

    Guitar Center's Pro Coverage
    Pro Coverage gives you added warranty protection for your gear. Stepping in where the manufacturer's "normal wear and tear" coverage ends, our Pro Coverage program offers you upgraded coverage if your product ever fails Click To Read More About This Product.

    Pro Coverage includes
    • Accidental damage protection
    • Expedited repair or replacement
    • Free shipping (for returns or repairs)
    • 100% coverage for commercial use
    • Extended price protection
    • No lemon guarantee
    • Free transfer of coverage to a new owner
    • Repair costs covered for up to five years from date of purchase
    • Repair authorization-toll-free by phone or via the web
    Customer Reviews

    Review Snapshot

    by PowerReviews
    UltrasonePRO 900 Headphones

    (based on 2 reviews)

    Ratings Distribution

    • 5 Stars



    • 4 Stars



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    • 2 Stars



    • 1 Stars



    Reviewed by 2 customers

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    (10 of 13 customers found this review helpful)



    By Diane

    from New York, New York

    Comments about Ultrasone PRO 900 Headphones:

    These are by far the best headphones I, a long rime audiophile, have EVER had. The separation between left and right channels truly gives you the sense that the music is all around you.Well worth the price! You will not be disappointed!!!

    (6 of 7 customers found this review helpful)



    By Joe

    from Tysons, VA

    Comments about Ultrasone PRO 900 Headphones:

    Wow these things are amazing! a bit steep in price but definitely worth the cost in the end especially if you catch them on sale or have a coupon / gift card, put it towards a pair of these. Some people complain about the comfort and quality of ultrasone headphones but I have never had a problem. Although the construction is made from plastic, it is heavy duty and will hold up. I have had the DJ1 Pro Ultrasones for 4 or 5 years and they have held up just fine. I bought these cause I Like the Ultrasone so much. This pair seems to be a little bit more comfortable than the DJ1 Pro but both but comfort is not a huge issue for me. The sound on quality is truly sharp and very defined. The bass is just right not to overwhelming. These are great for the studio. Probably not so much for DJing, I still use my DJ! PRO for djing.

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