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AKG K-240 MK2

Description

Essential Information About the AKG K-240 MK2 Studio Headphones

  • Semi-open studio standard: airy soundstage and precise stereo imaging for monitoring.
  • Circumaural comfort designed for long sessions, with included velour ear pads.
  • 55 Ohm impedance easily powered by an audio interface, controller, or headphone amplifier.
  • Detachable dual cabling (straight 3 m and coiled 5 m) and screw-on 3.5/6.3 mm adapter for full compatibility.

A Classic AKG Updated for Today

The AKG K-240 MK2 continues the legacy of a headphone that has been a studio reference for decades. This "MK2" version modernizes the experience by delivering two cables and a pair of velour ear pads right from the start, while maintaining the tonal balance and spatialization that made the K-240 series renowned.

Designed for Daily Monitoring, from Home Studios to Control Rooms

Ideal for mixing, editing, and critical listening, the K-240 MK2 is aimed at producers, sound engineers, musicians, and content creators seeking accurate and fatigue-free monitoring. Its semi-open design promotes a wide and natural soundstage; however, it should be avoided near sensitive microphones during recordings requiring maximum isolation.

Features and Sound Advantages

Neutral Signature and Stereo Imaging

The dynamic driver of the K-240 MK2 offers an extended frequency response from 15 to 25,000 Hz with a controlled midrange emphasis, useful for evaluating vocals, guitars, and key mix elements. The semi-open format adds "air" and precise source localization, beneficial for panning placement and effects management.

Long-lasting Comfort and Low Fatigue

The circumaural design surrounds the ear without excessive pressure. The included velour ear pads enhance breathability during long sessions, while the lightweight 281 g construction helps reduce fatigue over time.

Flexible Connectivity and Smooth Workflow

The 3 m straight cable is suitable for stationary listening, while the 5 m coiled cable protects against accidental tugs in the control room. The screw-on 3.5/6.3 mm adapter ensures connection to an interface, mixing console, or portable player. With a nominal impedance of 55 Ohm and a power handling of 200 mW, the K-240 MK2 delivers a comfortable volume level without requiring powerful amplification.

Technical Specifications

  • Semi-open
  • Dynamic
  • Circumaural
  • Nominal impedance: 55 Ohm
  • Power handling: 200 mW
  • Frequency response: 15 - 25,000 Hz
  • Max SPL: 91 dB/V
  • 3 m straight cable with 3.5 mm stereo mini-jack plug
  • Includes: 5 m coiled cable with 3.5 mm stereo mini-jack plug, pair of velour ear pads, and screw-on 3.5/6.3 mm adapter
  • Weight: 281 g
Brand reference number: K240MKII

Testimony

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First of all, nothing to say about the order and delivery, I am a regular customer of Woodbrass, it's serious in all areas: product information, ordering procedures, packaging of the parcel, delivery time. Regarding the headphones themselves, I chose them after quite a bit of research on the net (features and comparisons) and I am not disappointed. Using them in a home studio, they meet exactly what I expect from them, that is neutrality, fidelity, and sound finesse. They therefore allow balanced final mixes at the sequencer output. At most, one could reproach their isolation, they let a bit of the highs leak to the surroundings but it's a semi-open design, that's normal and not really annoying! Their price is perfectly justified given the performance and I recommend them without hesitation.... (Show more)
Certified
Posted on 20/12/2010
By Guillaume D.
Good audio quality, nothing to complain about, the pros: spare earphones, the 5-meter cable included as an accessory, the possibility to disconnect the cable for transport is a real plus; the cons: nothing to report for now, we'll have to see over time. This headset will be used exclusively to connect to my amplifier to maintain some harmony with the neighbors. For the price, the value for money is very good, and as for the quality of shipping and packaging, well, nothing to complain about there either, thanks Woodbrass.
Certified
Posted on 11/03/2020
By Michel M.
Excellent headphones, do not isolate you from the outside world and even though they are semi-open, they do not let much sound pass to the outside! Suitable even for electronic music, but don't expect Beats-level bass: everything is very balanced and the sound is neutral. It is very suitable for everything, whether mixing or simple personal listening. However, avoid carrying it around in the street, it is quite bulky - but rather light! Even after several hours of use, it does not press on the head at all.
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Posted on 25/06/2018
By Baptiste S.
Excellent headset!!! and even better! Bought originally to practice guitar silently (babies don't like noise when they sleep), I tested it out of curiosity on my iPhone and it put my Monster in-ear (Beats model) aside because the sound quality is phenomenal, not to mention the much more natural comfort than an in-ear (no ear pressure effect). Special mention to Woodbrass for delivery time and package quality: physics forbids going faster than light and yet, they manage it!
Certified
Posted on 23/09/2010
By Alain F.
Satisfied with my purchase. Very good audiophile headphones at a reasonable price. Without being an expert, these headphones paired with a DAC allow me to rediscover my music library with pleasure. Very light thanks to the headband system, comfortable, they allow prolonged listening. Only complaint, but it's normal for a semi-open headphone, your surroundings enjoy your music. On the other hand, spatialization is probably better than with closed-back headphones.
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Posted on 04/03/2018
By Dominique S.
A very good headset, I have been using it all day for several months, so I can say that it is very comfortable. Even after a whole afternoon of use, no pain is felt. Moreover, it is surprisingly light. I found no problem with this headset in terms of sound during my use, it is neutral. For this price, it is an excellent headset that has nothing to envy from competitors, and I especially like its design. I highly recommend it!
Certified
Posted on 14/02/2020
By Aloïs V.
This headset is amazing. Total transparency and fidelity to my Kawai CN35 digital piano (which is starting to get a bit old) and that's all I asked for. Compared to the Woodbrass first, I don't know what anymore (sorry Woodbrass), it's just a whole different world. Don't hesitate to turn up the volume, but then, the nuances of playing (and the pings) don't escape you. Really great for this price.
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Posted on 02/04/2025
By
This headset, for a very reasonable price, is absolutely phenomenal. I can play for hours on my digital piano (kawi CN35 which is starting to show its age) for hours without fatigue or discomfort. The sound is exactly what I expected, with flawless fidelity to the piano sound. I even rediscover a quality that I don't get with the piano speakers. A must have!
Certified
Posted on 05/04/2025
By Renan A.
Very good audiophile headphones, with different types of music (jazz, classical, pop-rock), whether on my (old and) good Marantz 5000 CD player or output from the Cambridge Audio DacMagic XS for listening to FLAC files. It is light, comfortable to wear, and long listening does not cause fatigue.
Certified
Posted on 25/11/2017
By Jérôme D.
Excellent sound, with impeccable quality. I use it when traveling to play at the hotel. The Woodbrass HP105 (cheap) broke down after a few months, and I went back to a safe bet. Very good surprise: delivered with 2 different cables and two different ear cushions, and a 3.5/6.3 jack adapter.
Certified
Posted on 17/10/2024
By Benoît R.
very good headset to use with a sound card I think for mastering I wanted to use it with my digital piano and surprise the sound is super low yet with my other headset the sound is well at 2 while I have to go up to 4 or 5 for this new headset
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Posted on 01/12/2020
By gimenez eric
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Removable ear pads, detachable cable, does not press on the head: a rarely matched comfort of use. The sound is very good for the price. It is semi-open, which helps reduce auditory fatigue and provides a more accurate frequency spectrum.
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Posted on 26/02/2022
By Maxime
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Very good quality headphones. Precise and neutral sound. Absolute comfort, no "clamp" effect! And in terms of sound, it is nothing less than excellent! And thank you Woodbrass for this exceptional speed!
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Posted on 24/12/2011
By Emmanuelle S.
Great product, a bit bulky but the comfort is worth the price. The semi-open design allows for hi-fi quality, without fake bass. What you hear is what will be recorded!!
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Posted on 30/10/2020
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Practical headset for studio work or leisure. Not being restricted, you can listen or rehearse with crazy people, it takes a lot to make it saturate.
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Posted on 01/08/2020
By ADRIAN Tristan
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Kevin

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