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Ortofon O One DJ headphones (black)
The Ortofon O-One produces balanced, reference-grade signal output, worthy of use in critical listening situations.

The O-One, unlike other closed-back designs, was engineered to provide a precise representation of sound without coloration or inaccuracies. This design offers audio professionals, musicians, and discerning listeners a transparent window into sonic purity and is revealing of not only the details and elements which comprise the signal but also any inadequacies or inconsistencies. The addition of S-Logic facilitates a superior reproduction of the stereo field, as the drivers are positioned to fire towards the outsides of the ears rather than directly into the external auditory canal. This effectively recreates the way that sound waves enter the human ear from outside sources. This also allows the headphones to be driven at an optimally loud volume with less potential for hearing damage as the sound pressure level inside of the ear canal is greatly reduced by S-Logic.

The O-One headphones are not only built to withstand repeated use and travel, but they are also designed with optimal impedance and sensitivity to allow for use with a wide array of equipment. Since the O-One headphones can be used effectively with virtually any source equipment, even auditioning for reference on personal music players and other consumer equipment is easy and requires no additional amplification. Included with the O-Ones are 2 sets of earcups (one of each pair, leather and velour) for long term wearing comfort.
  • S-Logic natural surround sound
  • Built to withstand repeated use and travel
  • Optimal impedance and sensitivity
  • Can be used effectively with virtually any source equipment
  • Extra velour ear pads included
Colour Black
Weight 295
Frequency Range 10-22,000
Impedance 40
Driver Type Dynamic
Sensitivity 112
Cord Type Straight, single-sided
Closed/Open Back Closed
Plug Type 3.5mm gold plated
On-Shoulder Monitoring Yes
Cord Length 3.0m
Folding Design Yes
Accessories Coiled cable, transport bag, 1/4" jack adapter, extra ear pads
Detachable Cord Yes
Replaceable Earpads/Earpieces Yes
Unique Features S-Logic™ natural surround sound
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020 7424 1960
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Manufacturer OrtofonView all Ortofon products
Product type DJ headphonesView all DJ headphones
Description Foldable closed back headphones
Also known as Ortofon O-One DJ Headphones, Ortofon O-One Headphones, Ortofon Headphones, Ortofon O-One, Ortofon O One, Ortofon OOne, Ortofon, Ortofon O1,
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