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AKG Black with Silver Elements K512 MKII 3.5mm/ 6.3mm Connector On-Ear Powerful Performance Headphone

  • 16Hz-20KHz
  • 3.5mm/ 6.3mm Connector
  • 8.2 ft. (2.5 m) Cord Length
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Newly designed for maximum performance, the AKG K512 MKII headphones deliver high-quality sound to take your music appreciation to the next level. You’ll love the ease of connectivity, the comfortable fit and the superb audio performance, all of which have earned these headphones the AKG name.

  • newegg Superb Audio Quality The AKG K512 MKII delivers powerful sound with full bass and clear highs you would like to enjoy for hours at a time.
  • newegg Comfortable Fit Lightweight design with cushioned ear pad and self-adjusting headband ensures maximized comfort during extended listening session.
  • newegg Ease of Use Single-sided cable reduces tangles and clutter, a 6.3mm (1/4") jack adapter is included for easy connection to receivers and other hi-fi system.

Learn more about the AKG ACOUSTICS K512 MKII



General SPEC

Black with Silver Elements
Frequency Response
Input Impedance
32 ohms
109 dB SPL/V
3.5mm/ 6.3mm
Ear Coupling
Cord Length
8.2 ft. (2.5 m)
7 oz. (200 g) without cable


Powerful AKG sound with full bass and clear highs


Convenient single-sided cable

Self-adjusting headband for comfortable fit

6.3mm (1/4") jack adapter included

Exceptional price/performance ratio

Quick Info


  • Limited Warranty period (parts): 2 years
  • Limited Warranty period (labor): 2 years

Customer Reviews of the AKG ACOUSTICS K512 MKII

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  • Lloyd H.
  • 8/23/2012 2:01:31 PM
  • Tech Level: Average
  • Ownership: 1 day to 1 week
  • Verified Owner

4 out of 5 eggsGood, almost excellent value

Pros: Comfort = Great if less than 3 hours, after that produce some discomfort (I wear glasses). Airy enough to prevent ear moisture. Headband is good. Lightweight phones. Ear cups are large enough.

Sound = Great when plugged into PC front headphone jack, strong bass and crisp highs, plenty of volume. Sound is thin when plugged into rear PC line-out jack, weak volume.

Cord is long enough, not too long or short.

Cons: Took a few hours of loud music to "break them in", after which the response, clarity and volume became excellent.

Other Thoughts: When you consider that these phones may be the most inexpensive set made by AKG you might expect a cheap and inferior product. That is not the case however. These are a good value and highly recommended by me.

1 out of 2 people found this review helpful. Did you? Yes No

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