Note that this is a discontinued product. You may want to visit the brand's page here to browse their newer products.
What reviewers think
Bloggers and YouTubers have tried this product—so we've summarized their strongest opinions below. Links to full reviews follow.
Product Strengths
- Solid titanium build
- Airy and spacious soundstage
- Vocal reproduction is characteristic of Audio-Technica
Product Considerations
- As an earbud design, it's relatively large, so it might rub against parts of the outer ear
- Little isolation from the world
- High frequencies are somewhat rolled off, so not a huge degree of high frequency detail
- Sub-bass information is basically missing
- Bass is rather flat, if not deficient
Comparisons (according to reviewers)
- Less bass than Airpods, PortaPros, or Grados
Takeaway: The CM2000Ti is a unique product that calls back to designs of decades past. It is a fun listen with a midrange-dominant sound that is clear and beautifully textured.
All
ATH-CM2000Ti
reviews

Manufacturer details
- Type: Dynamic
- Driver Diameter: 15.4 mm
- Frequency Response: 10 - 45,000 Hz
- Sensitivity: 102 dB/mW
- Impedance: 16 ohms
- Weight: 11 g (0.39 oz)
- Cable: Detachable 1.2 m (3.9') cable (4.4 mm 5-pole balanced mini-plug to A2DC); detachable 1.2 m (3.9') cable (3.5 mm 3-pole stereo mini-plug to A2DC)
Brand highlights
Taking a step back to look at reviewers' thoughts of the brand's entire lineup—not just this product—what stands out most is the following:
- Audio-Technica's products are known for their sturdy and comfortable build, making them suitable for long listening sessions.
- Audio-Technica offers open-back headphone designs, like the ATH-GDL3, geared toward gamers and audiophiles seeking a wider soundstage, a feature uncommon among gaming headsets.
Select products
ATH-AD500X
- Positioning: Entry-level open-air audiophile headphones designed for comfortable, natural listening.
- Description: Features newly designed 53 mm drivers with CCAW voice coils and a lightweight honeycomb aluminum casing that deliver natural sound with impactful bass and clear vocals. Compared to the higher‐priced models in the lineup, it offers a straightforward open-air design ideal for casual listening and home use without advanced studio-level acoustic refinements.
ATH-TWX9
- Positioning: Premium truly wireless earbuds engineered for dynamic everyday use and active lifestyles.
- Description: Incorporates digital hybrid noise-cancelling technology with customizable ambience control, deep-UV sterilization, and support for Qualcomm Snapdragon Sound to create an immersive 3D sound stage. In contrast to the over-ear studio and monitor designs, they prioritize portability, flexible noise management, and extended battery life to meet the needs of commuters and workout enthusiasts.
ATH-M70x
- Positioning: Professional closed-back monitor headphones tuned for precise mixing and tracking in the studio.
- Description: Uses proprietary 45 mm large-aperture drivers to achieve an extended frequency response from 5 to 40,000 Hz, ensuring balanced and accurate sound reproduction. Compared to the more portable TWX9 and the open-back reference model, they offer enhanced sound isolation and durability for long studio sessions with a focus on critical listening tasks.
ATH-R70xa
- Positioning: Flagship open-back reference headphones crafted for critical studio listening and production.
- Description: Delivers pure, natural sound with a fully open-back design that minimizes internal resonance and distortion, providing precise imaging and quick transient response through meticulously engineered drivers. Compared to the closed-back M70x, the R70xa offers a more spacious and uncolored soundstage ideal for mixing, mastering, and detailed production work in quiet environments.
ATH-AWKG
- Positioning: Ultra-premium audiophile headphones that merge traditional craftsmanship with cutting-edge audio engineering.
- Description: Features an exclusive KUROGAKI wooden housing with a hand-applied lacquer finish and a double air damping system coupled with 53 mm drivers to offer clear, expansive sound quality. In contrast to all other models in the lineup, the AWKG emphasizes luxurious materials and artisanal construction along with advanced acoustics.
Our take on the brand
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Video review
Our take on the brand
Our summary
Product Strengths
- Offers excellent midrange resolution, highlighting subtle details in instruments
- Features a safe yet exciting U-shaped tuning suitable for all genres
- Presents a dynamic and exciting sound signature, clear vocal performances, and a resolving staging performance
- The included cable is of high quality and features interchangeable plugs
- Has great audio reproduction accuracy and consistent audio delivery
Product Considerations
- The upper treble may be a little exaggerated for some listeners
- The shell is larger than average for a universal IEM, which may cause fit issues for some
- Stock ear tips are just okay
- Bass resolution could be better
- Does not have an integrated microphone, so a standalone mic is needed to take calls
Comparisons (according to reviewers)
- Vs. Monarch MKII: The MKIII has increased richness in its midrange and an upper treble exaggeration, offering a slightly U-shaped signature compared to the MkII's balanced profile
- Vs. Symphonium Helios: MkIII's midbass body contrasts Helios' dipped lower mids, MkIII has better overall resolution, but a more exaggerated treble
- Vs. 64 Audio U4s: The MkIII is better tuned compared to the U4s, with the U4s having a thicker midrange and weightier timbre
- Vs. MOONDROP x Crinacle DUSK: The THIEAUDIO have a more detailed treble range
- Vs. MOONDROP Blessing 3: The THIEAUDIO have a more elevated bass range
- Vs. TRUTHEAR x Crinacle ZERO: RED: The THIEAUDIO do a better job blocking out external noise and leak less audio
Takeaway: The Monarch MKIII is a well-tuned IEM that is great for all kinds of music and has excellent technical performance. If one is looking for a high-end IEM with a versatile sound, this could be a great choice.
Video review
Our take on the brand
Product Strengths
- Agreeable, natural sonic signature
- Sounds very good, feels tough, and comes with most of the accessories needed
- Precision-milled housings follow the company’s IE 900, IE 200, and IE 300 models, shape wise, and therefore comfort wise
- A well-engineered product that sounds excellent
- Measured performance closely aligns with a headphone preference curve, so it sounds excellent
Product Considerations
- Basic silicone eartips that don’t fit everyone
- The MMCX connector is an atypical version that will not work with most other cables
- The texture of the AMLOY-ZR01 finish is not everyone's favorite to wear
- Treble is a bit subdued with cymbals resolving reasonably well, but way behind the IE 900
- Stock tips that come with Sennheiser's earphones are poorly designed; the silicone lacks rigidity to the point of which it more often than not collapses against the ear when one inserts the IEMs, thus making a proper seal very difficult to achieve
Comparisons (according to reviewers)
- Vs IE 900: The easier-to-drive IE 900 have a tighter, less thumpy low end and a leaner midrange, which results in better separation between the two, and also in better midrange resolution and clarity
- Vs IE 900: The IE 900 also have a much superior (perceived) treble extension and resolution, and a much wider soundstage
- Vs Final E5000: The final E5000 offer fuller voices, more bass, but less treble than the IE 600, and a narrower stage
- Vs Meze ADVAR: The ADVAR's sound is taller than the IE 600, the latter has more width, and imaging is tight and well-produced in both IEMs, with the IE 600 edging out the ADVAR by the slightest of margins
Takeaway: The IE 600 is a great set of earphones that will appeal to listeners owing to their punchy tonality and is pretty much unparalleled in their class. With the IE 600, listeners get undistorted audio and great isolation, and durable materials that will always sound good.
Video review
Our take on the brand
Product Strengths
- Very comfortable, suitable for long listening sessions and wearing in bed, due to its small size, lightweight design, and ergonomic shape
- Delivers a neutral and natural sound presentation, making it appropriate for stage and studio monitoring
- Excellent sound isolation, effectively blocking out external noise
- Good detail retrieval and resolution, presenting information accurately
Product Considerations
- May sound a bit boring or dull if one is looking for a more dynamic and engaging sound with more bass and treble emphasis
- The plastic build quality may not feel as premium as some other IEMs
- Requires a bit more power to drive it to sound best
Comparisons (according to reviewers)
- Mach 60 has a more neutral presentation, while ADV M512D is more elevated in the mids and treble and has more bass impact
- Mach 60 is more neutral and natural, while Unique Melody MEST delivers excellent detail and resolution
Takeaway: The Westone Mach 60 is a comfortable and well-built in-ear monitor that delivers a neutral and natural sound, great for musicians and audiophiles looking for an accurate representation of their music. It is a great tool as a stage monitor and comfortable for long listening sessions.
Video review
Our take on the brand
What competes at this price?
Our Summary
Product Strengths
- Customizable controls, using both touch and physical buttons, offer impressive personalization.
- LDAC codec support for high-resolution audio streaming.
- Secure and comfortable fit, suitable for workouts due to grippy coating and various eartip options.
- Good active noise cancelling effectively reduces mid-range frequencies and ambient noise.
- Minimalist companion app design is intuitive, including timer functionality, soundscapes, and a music player.
Product Considerations
- Short battery life, around 4.5-5 hours in tests, compared to other earbuds.
- Transparency mode is not as transparent as other earbuds, with a noticeable occlusion effect.
- Voice pickup in noisy conditions is not great, even with noise reduction mode.
- Outdated Bluetooth 5.1 limits support for newer features like Auracast.
- Case thickness may be an issue for pocket storage.
Comparisons (according to reviewers)
- ATH-TWX9 supports APTX Adaptive, while X7 supports LDAC.
- ATH-TWX9 has crisper vocals due to more gain in the 1.3kHz region.
- Transparency mode is weaker and has more occlusion than AirPods Pro 2.
- Active noise cancelling is quieter than some premium earbuds, but not as quiet as others.
- Nothing Ear has nearly double the battery life.
- Beats Studio Buds Plus has better call quality.
Takeaway: The ATH-TWX7 are very customizable and offer good noise cancelling with a secure fit, making them good for workouts. With some tweaking, their sound can be great.
Video review
Our take on the brand
Our Summary
Product Strengths
- Unique, soft texture and stylish shape of the case make a great first impression
- Comes with a large collection of ear tips of different widths and lengths for a customized fit
- Features both a real-life pressable button and a touch surface on each earbud, with adjustable touch sensitivity
- App is feature-rich and customizable, allowing users to tailor every touch and press on the earbuds
- Supports multipoint feature with simultaneous connection to up to two devices
Product Considerations
- The case is a bit chunky, and the materials may not age well
- App is tied to one phone and is inaccessible if you forget that device at home
- Switching between ANC and transparency modes takes a noticeable 3.5 seconds, pausing audio
- ANC performance is middle of the road (Tier C), and transparency mode sounds muffled
- Battery life is only around 5 hours and 14 minutes with ANC on, less than advertised
Comparisons (according to reviewers)
- Vs Sony's earbuds: ATH-TWX9 is comparable, with optimization for Sony's 360 Reality Audio
- Vs Technics AZ80: ATH-TWX9 has lower voice volume in calls
- Vs Apple AirPods Pro Gen 2 and Bose QuietComfort Earbuds II: ATH-TWX9's ANC is not as good
- Vs Samsung Galaxy Buds 2 Pro: The ATH-TWX9 has poorer noise filtering during calls in noisy conditions
Takeaway: The ATH-TWX9 earbuds have a unique design, comfortable fit, and lots of customization. With great sound and a range of features, users can really make these earbuds their own.
Video review
Our take on the brand
Our Summary
Product Strengths
- Long battery life, up to 25 hours without ANC and 15 hours with ANC on a single charge, with an additional 40 hours from the charging case
- The earbuds snap together with magnets to turn off, preserving battery life and preventing unnecessary charging
- Equipped with 9mm dynamic drivers, designed to deliver deep, punchy bass without overpowering mids and highs
- IP55 rating offers resistance against dust and water, making them suitable for workouts and commutes
- The physical buttons are easy to locate and offer precise, tactile control
Product Considerations
- Noise cancelling does not quite compete with Sony and Bose
- The transparency mode feels muffled and not as natural as some competitors’
- Bulky design means the earbuds are big, bulky, and protrude noticeably from the ear
- Wear detection is lacking; there is no automatic pausing when removing the earbuds from your ears
- Due to the design, you have to hold the earbuds in place while pressing the physical buttons
Comparisons (according to reviewers)
- Compared to the AirPods Pro, the Audio-Technica case is about twice the size
- Noise cancelling quality is not as good as the best of Apple, Bose, and Sony
- Compared to the Sennheiser CX Plus, the Audio-Technicas look a lot bigger
Takeaway: The ATH-CKS50TW2 earbuds are a solid choice for people who really care about battery life and enjoy music with a lot of bass. With a warm sound profile, long battery, and the ability to physically snap them together, listeners can get great enjoyment from listening.
Video review
Our take on the brand
Our Summary
Product Strengths
- Lightweight design at 4.5 grams per earphone
- IP55 dust and water resistance rating
- Good hear-through and talk-through functionality
- Extensive app connectivity
- Offers a low latency mode
- Supports multipoint connections
Product Considerations
- No manual on/off option
- Bluetooth version 5.1 is an older version
- Charging time is long at 2 hours and 40 minutes for the earphones
- No custom EQ settings available in the app
- Noise cancellation is mainly effective in the lower frequency range
Takeaway: The Audio-Technica ATH-CKS30TW+ are lightweight and offer good ambient mode functionality, making them handy for everyday use. It has impressive bass reproduction, especially for action-packed media.
Video review
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Our Summary
Video review
Our take on the brand
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