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Item#: N82E16826106373

KOSS R80 3.5mm/ 6.3mm Connector Circumaural Full Size Stereophone

  • 16Hz-22KHz
  • 3.5mm/ 6.3mm Connector
  • 8 ft Cord Length

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews


KOSS R80 Full Size Headphones

Professional quality Koss R80 full size noise isolating headphones provide undeniably great sound outdone only by the comfort they offer. Listeners laud the outstanding form and function of the R80 full size headphones, designed for frequent use over extended periods.

Koss R80s feature extra-large ear cups with comfy, closed, leatherette ear cushions that provide optimal isolation from ambient noise and deep, sound bass that maximizes sound intensity. A tight seal around the ears helps its pivoting ear cups capture every note, also preventing leak-through sound.

These lightweight headphones offer accurate acoustic sound reproduction to reach a wide frequency response, from 16-22,000 Hz. Oxygen-free copper voice coils improve signal transmission and conduction. All added up, the crisp and clean, precise sound reproduction of the R80 – and its excellent isolation capabilities – make these noise isolating studio headphones a top option for professionals and music lovers alike.


  • Dynamic element construction delivers accurate acoustic sound reproduction with a wide frequency response
  • Oxygen-free copper voice coils improve signal transmission and conduction for cleaner, clearer sound
  • Closed, leatherette ear cushions form comfortable seal around ears, enhancing bass frequencies and decreasing ambient noise
  • Adjustable headband adapts to any head size and shape for added comfort
  • 8-Foot, single-entry coiled cord with 1/8-inch (3.5mm) plug and 1/4-inch (6.3mm) adapter
  • Covered under the Koss Stereophones Limited Lifetime Warranty


Frequency Response 16 - 22,000Hz
Impedance 60 Ohms
Sensitivity 101dB SPL/1mW
Cord Coiled, Single Entry, 8 feet

Learn more about the Koss R80

Warranty, Returns, And Additional Information

Customer Reviews of the Koss R80

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  • John P.
  • 1/31/2013 9:36:49 PM
  • Ownership: 1 week to 1 month

3 out of 5 eggsjust ok

Pros: comfotable, large, lifetime warrenty, replacable cord

Cons: ear cup foam is ripping and they are only 2 weeks old,
also the sound is flat, i perfer a more bass noise but this is very flat loud but flat

Other Thoughts: got as a gift but if i had purchased i would be returning them to newegg

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  • 3/10/2012 12:06:37 PM
  • Ownership: more than 1 year

4 out of 5 eggsAcceptable sound, tight fit

Pros: Acceptable (to me) sound for all kinds of music. Whether they would be acceptable to you might depend on how discriminating you are. A friend of mine who is a good musician tried them and described the sound as "a little thin".

The cord is long, thick, strong, attached to just one earpiece, and of the coiled type that expands and contracts as required. Some people don't like that design but it suits me better than the types that are short, thin, divide in a Y shape to the two ear pieces, or have no coil.

The Koss warranty is outstanding. After owning them about 7 years, one of the earpieces broke off. Koss honored the lifetime warranty and replaced them for free.

Cons: The headphones fit tighter than I'd like. After a half hour or so, I need a few minutes break from wearing them. I tried stretching them by leaving them on a large form when I wasn't wearing them, but that had no effect. The plastic band between them seems to be unaffected by usage.

Other Thoughts: I've owned a pair of these for about 7 years and the replacement pair for about 3 years. There are better phones available, and may be equally good ones now for less money, but considering the length of time I've used them, I feel that I've gotten my money's worth out of them.

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  • Daniel R.
  • 3/12/2011 1:30:03 PM
  • Ownership: 1 week to 1 month
  • Verified Owner

1 out of 5 eggsWaste of money

Pros: They fit around the ear instead of on top of the ear...

Cons: My initial impression with these headphones was not good, and after trying them out for about a week, it's even worse. They sound distorted at all volume levels, and are unbearable to listen to at higher levels.

Other Thoughts: I've tested these on 3 receivers, and they fail miserably in each case when compared to my previous pair of headphones (Koss TD85). I will say that they are more comfortable than the TD85 headphones though.

0 out of 1 people found this review helpful. Did you? Yes No

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Headphones > 
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Koss > 
Item#: N82E16826106373
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