K812
Details https://www.akg.com/Headphones/Professional%20Headphones/K812.html?dwvar_K812_color=Black-GLOBAL-CurrentSuperior reference headphones
Variations
Superior reference headphones
The masterpiece
The AKG K812 Superior Reference Headphones carry 53mm transducers – the largest transducers AKG has ever applied. With the 1.5 Tesla Magnet System and an ultra-lightweight two-layer voice coil, these headphones deliver an accurate imaging and pure, natural sound. The K812 was also designed for long mixing or listening sessions: An open mesh headband and 3D-shaped slow retention ear pads ensure maximum comfort that will let you forget that you have the K812 on your head.
Item#
3458X00010
General Specifications
Driver size (mm)
53
Sensitivity (dB SPL/V @ 1 kHz)
110
Rated impedance (Ω)
36
Audio frequency bandwidth (Hz)
5 - 54000
Maximum input power (mW)
300
Cable(s) length (m)
3
Audio Specifications
Maximum input power
300 mW
Audio frequency bandwidth
5 - 54000 Hz
Dimensions
Weight (oz)
13.8
Weight (g)
390
Audio Interface
Type
Stereo plug – 3.5mm (1/8-inch) with 6.3 mm (1/4”) screw-on adapter
Gender
Male
Contacts
3-pin
Interface finish
Gold
Cable
Detachable
Yes
Wearing Style
Over-ear
Yes
Application
Studio Mixing
Yes
Hi-Fi Listening
Yes
Mobile Devices
Yes
Foldable
Not foldable
Yes
Cup Style
Open
Yes
Features
Foldable
No
Replaceable Earpads
Yes
Open
Yes
Over-ear
Yes
Detachable cable
Yes
- 1 x K812 Professional Headphones
- 1 x Premium Headphone Stand
- 1 x 3m Cable
The latest owner's manuals, quick start guides, and documents.
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<!--begin-bvseo-reviews-->
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<div class="bvseo-review" itemprop="review" itemscope itemtype="http://schema.org/Review" data-reviewid="195265479">
<span itemprop="reviewRating" itemscope itemtype="http://schema.org/Rating">
Rated <span itemprop="ratingValue">5</span> out of
<span itemprop="bestRating">5</span>
</span> by
<span itemprop="author" itemtype="http://schema.org/Person" itemscope><span itemprop="name">Bobbo</span></span> from
<span itemprop="name">K812 Sounds Superb</span>
<span itemprop="description">When I first started my headphone journey over a dozen years ago, my first serious one was the K702, which I enjoyed foe several years before trying other company’s offerings, both open backed and closed models, and each brought its own pluses and minuses, but as time passed I gravitated to the AKG K712, which was a nice balance of improved, deeper bass and the huge, open and detailed I was craving. I enjoyed the 712 but then moved up to several different flagship headphones which resulted in me selling my K712. Several more years few by and I was still missing the AKG sound but wanted a more refined version. I hit the jackpot when I discovered the K812. I ordered these direct from the company, and after having throughly enjoyed them for more than a week, I feel that I finally found the flagship headphone sound I’ve been looking for. Everything sounds incredible. Classical and jazz really come to life. Vocals are spot on. I’ve also been using them instead of my stereo system for movies, and they really shine. Crystal clear dialogue and huge, crisp reproduction of the movie soundtracks and effects.
These are great all rounders that really deliver the goods. Highly recommended.</span>
<div class="bvseo-pubdate">Date published: 2020-04-16</div>
<meta itemprop="datePublished" content="2020-04-16" />
</div>
<div class="bvseo-review" itemprop="review" itemscope itemtype="http://schema.org/Review" data-reviewid="170119749">
<span itemprop="reviewRating" itemscope itemtype="http://schema.org/Rating">
Rated <span itemprop="ratingValue">5</span> out of
<span itemprop="bestRating">5</span>
</span> by
<span itemprop="author" itemtype="http://schema.org/Person" itemscope><span itemprop="name">kcetjon</span></span> from
<span itemprop="name">One of the Best TOTL Open Dynamic Headphones</span>
<span itemprop="description">I have auditioned a lot of the current TOTL headphones on the market. In that price range, AKG K812 is the headphone to sought after if you want something that is very pure, very revealing, while at the same time very holographic and very musical. Great for both engineers and audiophiles, though some audiophiles will crave for a balanced option.
One small con is that, as it is so revealing, you will not want to listen to your poorly mastered tracks anymore. Also, in some days when you want a soft and mellow sound for your ears, these headphones will sound a bit too sharp and too tizzy.
The reason why I only give 4 stars to the durability is because the screws near the ear cup of the headphone will loosen or tighten on normal use. Though they can be readjusted using a simple screwdriver, this is something not desirable.</span>
<div class="bvseo-pubdate">Date published: 2017-09-18</div>
<meta itemprop="datePublished" content="2017-09-18" />
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<h2 class="bvseo-question">
Were are K812's actually made?
</h2>
<div class="bvseo-question-detail">
</div>
<div class="bvseo-author">Asked by: Toxteth</div>
<div class="bvseo-answer" data-answerid="6891862">
I purchased the K812, they were made in slovakia with serial # 010798. I have owned them for a few years. They used to be made in Austria. The quality control is very good. They are well made with good fit and finish. I was hoping to get the Austria made ones.
<div class="bvseo-author">Answered by: Glennkresge</div>
<div class="bvseo-pubdate">Date published: 2023-03-25</div>
</div>
</div>
<div class="bvseo-question-answer" data-questionid="6037054">
<h2 class="bvseo-question">
Is this product vegan or have any animal-derived materials been used in the product?
</h2>
<div class="bvseo-question-detail">
</div>
<div class="bvseo-author">Asked by: ReinhardErdling</div>
<div class="bvseo-answer" data-answerid="6891881">
Are you planning on eating them?
<div class="bvseo-author">Answered by: Glennkresge</div>
<div class="bvseo-pubdate">Date published: 2023-03-25</div>
</div>
</div>
<div class="bvseo-question-answer" data-questionid="5813728">
<h2 class="bvseo-question">
What is the difference between the opened and closed version?
</h2>
<div class="bvseo-question-detail">
</div>
<div class="bvseo-author">Asked by: Kikecito</div>
<div class="bvseo-answer" data-answerid="6329662">
Open back headphones will have a bigger soundstage, slightly less bass, and tend to sound more realistic, and will be more spacious, while closed back will be much more isolated and will have deeper bass.
<div class="bvseo-author">Answered by: Evan100</div>
<div class="bvseo-pubdate">Date published: 2022-11-08</div>
</div>
</div>
<div class="bvseo-question-answer" data-questionid="5838186">
<h2 class="bvseo-question">
Hello where do I get replacement ear pads?
</h2>
<div class="bvseo-question-detail">
</div>
<div class="bvseo-author">Asked by: Mauander</div>
<div class="bvseo-answer" data-answerid="6329659">
Contact harman support and ask for the part number. You should then be able to purchase the pads directly.
<div class="bvseo-author">Answered by: Evan100</div>
<div class="bvseo-pubdate">Date published: 2022-11-08</div>
</div>
</div>
<div class="bvseo-question-answer" data-questionid="5670063">
<h2 class="bvseo-question">
Are these made in China?
</h2>
<div class="bvseo-question-detail">
</div>
<div class="bvseo-author">Asked by: Steve99</div>
<div class="bvseo-answer" data-answerid="5666641">
The parts are from the US and were assembled in China.
<div class="bvseo-author">Answered by: Jem G</div>
<div class="bvseo-pubdate">Date published: 2022-02-26</div>
</div>
</div>
<div class="bvseo-question-answer" data-questionid="3835413">
<h2 class="bvseo-question">
Are these headphones vegan?
</h2>
<div class="bvseo-question-detail">
</div>
<div class="bvseo-author">Asked by: Steven Ashbourne</div>
<div class="bvseo-answer" data-answerid="3869543">
No, there is a leather symbol on the headband, shame I liked these now I have to buy something else.
<div class="bvseo-author">Answered by: Jennifer</div>
<div class="bvseo-pubdate">Date published: 2023-01-02</div>
</div>
</div>
<div class="bvseo-question-answer" data-questionid="6892851">
<h2 class="bvseo-question">
Hi. Is the headphone output on a UAD Apollo 8 sufficient power for the K812?. It&rsquo;s 160 mW into 300 ohm load
</h2>
<div class="bvseo-question-detail">
</div>
<div class="bvseo-author">Asked by: Bissebob</div>
</div>
<div class="bvseo-question-answer" data-questionid="6391289">
<h2 class="bvseo-question">
I just received a new K 812 but the left headband adjustment won't stay in place if it's pushed down too far, is there a way to tighten it somehow to fit smaller heads securely?
</h2>
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<div class="bvseo-author">Asked by: drews</div>
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