Pricing and availability
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Average Price: $64
Budget/Beginner
$100
$301+
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Budget
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Price History
Based on price data from 5 merchants for "AKG K240 Studio Semi-open Pro Studio Headphones". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Introducing the AKG K240 Studio Semi-open Pro Studio Headphones, a standard in professional audio gear that has been trusted by engineers and musicians for over 20 years. These headphones are renowned for their unique semi-open design that delivers an impressive dynamic range, unparalleled detail, and exceptional sensitivity. The perfect blend of a conventional closed-back design and a high-end open-back design results in headphones that deliver detailed highs and accurate lows, all while providing the necessary acoustical isolation for tracking.
Moreover, the AKG K240 Studio Headphones is equipped with innovative Varimotion low-impedance transducers that are lighter and more responsive than those found in typical models. These transducers respond clearly and loudly even to weak signals, enabling you to monitor unmastered tracks with precision, without the need to crank up the gain. This technology also optimizes your listening experience with iPods or other portable music players, making these headphones ideal for casual listening.
Built to withstand everyday studio use and abuse, the robust construction of the AKG K240 Studio Headphones ensures longevity. Plus, the self-adjusting headband provides the perfect fit without compromising comfort, and the 10' cable is easily replaceable.
Key Features:
- Semi-open design for extreme accuracy and acoustical isolation
- Varimotion low-impedance transducers for improved response to weak signals
- Lightweight design with self-adjusting headband for optimal comfort
- Detachable 10' cable for easy replacement
- Ideal for studio work and casual listening
- Includes gold-plated, screw-on 1/8- to 1/4-inch plug adapter.
Product specs
| Type | Wired |
| Open/Closed | Semi-open |
| Fit Style | Circumaural (Around the Ear) |
| Driver Size | 30mm |
| Noise Attenuation | Passive Noise Isolating |
| Frequency Response | 15Hz-25kHz |
| Impedance | 55 ohms |
| Connectivity | 1/8" plug, 1/4" adapter |
| Cable Type | Straight |
| Cable Length | 9.8' |
| Detachable Cable | Yes |
| Weight | .52 lbs. |
FAQs
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Are the AKG K240 Studio headphones suitable for mixing and mastering?
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Yes, the AKG K240 Studio headphones are known for their accurate sound reproduction, making them a popular choice for mixing and mastering. Their semi-open design provides a natural soundstage, which is beneficial for critical listening tasks.
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What is the impedance of the AKG K240 Studio headphones, and why does it matter?
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The AKG K240 Studio headphones have an impedance of 55 ohms. This impedance level makes them versatile, allowing them to be used with both professional audio interfaces and consumer devices without requiring an amplifier.
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Do the AKG K240 Studio headphones come with a detachable cable?
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Yes, the AKG K240 Studio headphones feature a detachable cable, which uses a mini XLR connector. This design allows for easy replacement or upgrading of the cable if needed.
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How does the semi-open design of the AKG K240 Studio headphones affect sound quality?
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The semi-open design of the AKG K240 Studio headphones provides a more natural and spacious soundstage compared to closed-back headphones, enhancing the listening experience for studio monitoring and critical listening.
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What is the frequency response range of the AKG K240 Studio headphones?
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The AKG K240 Studio headphones have a frequency response range of 15Hz to 25kHz, offering a broad spectrum that covers deep bass to clear highs, suitable for various audio applications.
Videos
metal571
AKG K240 Studio Review - A Legendary Professional Studio Headphone
Reviews
PROS
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Well-built and comfortable for long sessions
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Great sound balance with clear highs, mids, and lows
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Removable, locking cable for easy replacement
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Durable, withstands rough use and long-term wear
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Semi-open design offers natural sound experience
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Versatile for both professional and casual use
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Self-adjusting headband for a perfect fit
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Good value for the price point
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Trusted by industry professionals for recording and mixing
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Detachable cord adds convenience and longevity
CONS
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Lacks in-line volume control and mute button
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Some desire more low-end presence in sound
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Semi-open design may leak sound to surroundings
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Material on ear pads can cause sweat marks
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Cable and connectors prone to faults; replacements costly
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May not isolate sound as effectively as closed-back designs
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Not as detailed in mid-high frequencies for monitoring
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Build quality issues reported, affecting long-term reliability
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about AKG K240 Studio Semi-open Pro Studio Headphones.
Features and functionality
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The AKG K240 Studio headphones are noted for their soundstage, allowing users to identify directionality in gaming, making them suitable for audiophile gamers.
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The K240 headphones have a decent frequency response curve without significant hype in any range, providing a balanced listening experience for the price.
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The MKII version includes a pair of velour pads and an extra coiled cable, differing from the Studio's accessory package.
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Mods and upgrades
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Owners recommend replacing the stock pleather pads with cheap velour pads to address issues with clamminess and comfort.
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Use cases and applications
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While these headphones perform well for TV and movies, they are best suited for quiet environments due to their semi-open design.
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The semi-open design of the K240 allows singers to hear themselves naturally during vocal tracking, minimizing leakage and aiding in pitch accuracy.
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K240s are highlighted as classic studio headphones, having been widely used in tracking sessions for decades, evidenced by historical use in notable recordings.
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User experience
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Some users find the bass lacking and describe the sound as hollow without EQ, but appreciate the improved tonality and soundstage with EQ adjustments.
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Some users find the K240s have a "low mid honkiness," which requires management during mixing, making them less ideal for those preferring a flatter tuning.
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Build quality
Critic Reviews
4.5 out of 5
Based on 4 Reviews and 29 Ratings
343
Solid Mixing headphones
Between these and the Sony MDRs I feel much more confident in the accuracy of these. The lows and the lower mids can come across deceiving muddy but at least you can hear all of them. Exemplary of a entry level full flat response studio headphone. I feel confident in my EQ moves bouncing between these and my monitors. Essential to me for doing an accurate headphone pass.
104
342
Good quality headphones.
Not that bad. For the price, this is pretty good. A little expensive for some, but still pretty good for the features:
A 3.5mm jack
A 6.35mm adapter
Artist usage
Add artist
for a brief second in this YouTube video at 6:16, AKG K240 Studio Headphones are seen hanging on the wall.
In the photograph from the MTV Movie Awards in 1993, Dr. Dre can be seen with AKG K240 Studio Semi-open Pro Studio Headphones on the table next to the turntables.
Till Lindemann uses the AKG K240 Studio Semi-open Pro Studio Headphones during recording sessions, as detailed on Rammstein World’s equipment page.
Zild uses this for monitoring tracks. These cans are seen in some Instagram photos and in his interview with Rico Blanco.
In the official music video for "Nothing Breaks Like a Heart - Spotify Singles," singer Damiano David can be seen using AKG K240 Studio Semi-open Pro Studio Headphones, as evidenced by the video published by DamianoDavidVEVO on YouTube.
DJ Graf B uses the AKG K240 Studio Semi-open Pro Studio Headphones for professional applications such as mixing, mastering, and playback. These headphones feature advanced XXL transducers with Varimotion diaphragms, offering a wide dynamic range and enhanced sensitivity. The semi-open design ensures solid bass and clear highs, while the over-ear pads provide comfort during extended sessions. Additionally, the K240 Studio includes a professional mini-XLR connector for easy cable replacement, as highlighted in the AKG source.
Album Usage
The AKG K240 Studio Semi-open Pro Studio Headphones has been featured on the following albums:
Genre Usage
Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.
Used With
Based on how musicians on Equipboard use AKG K240 Studio Semi-open Pro Studio Headphones, it is most commonly used with the following gear.
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