Overview

The Letshuoer S08 4th Gen Planar Magnetic IEMs deliver a high-fidelity listening experience for discerning audiophiles. These in-ear monitors feature dual-coil 13mm planar magnetic drivers, ensuring that sound clarity and bass response are both enhanced for a precise listening experience. Designed with audiophiles in mind, they come equipped with a detachable silver-plated copper cable, providing better signal transmission and the flexibility to swap cables. The CNC anodized aluminum shell not only enhances durability but also gives these IEMs a sleek, premium look, making them both stylish and long-lasting.

Features & Benefits

The dual-coil 13mm planar magnetic drivers are the standout feature of these IEMs, delivering exceptional sound reproduction with low distortion. This advanced driver technology ensures precise and clear sound at every frequency, from the deep lows to the crisp highs. Additionally, the nanoscopic magnetron sputtering process used in the diaphragm enhances stability and lifespan, making these IEMs a durable investment. The inclusion of PTR elastic film surrounds further optimizes low-frequency performance, allowing for tight, controlled bass without sacrificing clarity, while the detachable cables offer ease of customization and replacement.

Best For

These IEMs are perfect for audiophiles who seek superior sound detail and clarity in a compact in-ear monitor. The dual-coil planar magnetic technology makes them an excellent choice for anyone who values low distortion and fast transient response, which is essential for high-quality audio playback. Music producers and professionals who need precision in their monitoring gear will also find these IEMs invaluable, as their accurate sound reproduction makes them ideal for critical listening during production and mixing.

User Feedback

User reviews highlight the overall sound quality of the Letshuoer S08, with many noting its excellent balance of clear highs, rich mids, and tight bass. The build quality, especially the sturdy CNC anodized aluminum shell, is highly praised for durability and a premium feel. However, some users mention that the fit can feel a bit snug initially, requiring minor adjustments for optimal comfort. Once fitted properly, the sound isolation and comfort are considered excellent, making them suitable for extended listening sessions without discomfort.

Pros

  • The dual-coil 13mm planar magnetic drivers deliver exceptional sound clarity and precise bass.
  • Users appreciate the excellent sound isolation, making these ideal for immersive listening.
  • The detachable silver-plated copper cables offer customization options and enhance durability.
  • The CNC anodized aluminum shell provides a solid, premium feel and long-lasting build quality.
  • The balanced sound with clear highs and rich mids makes these perfect for critical listening.
  • The sound profile is low in distortion, making them ideal for audiophiles and music producers.

Cons

  • Some users find the fit a bit snug, which may cause discomfort during long listening sessions.
  • The price may be prohibitive for those on a budget, especially compared to other high-quality IEMs.
  • A few users mention that the bass response is tight but not as deep or thumping as some might prefer.
  • Not everyone finds the sizing of the earpieces suitable, which could lead to reduced comfort for some users.
  • While durable, the build may not be lightweight enough for those looking for ultra-portable options.
  • The snug fit may not work well for users with larger ears or those who prefer a looser fit.

Ratings

The scores for the Letshuoer S08 4th Gen Planar Magnetic IEMs are based on an analysis of verified user feedback from multiple global platforms, in various languages. We carefully filtered out spam, bot-generated, and off-topic reviews to ensure only high-quality, authentic opinions were considered. Both strengths and pain points are reflected in the ratings, offering a balanced view of this product's overall performance across different user bases.

Sound Quality
94%
Many users rave about the exceptional clarity and balance of the sound. The planar magnetic drivers provide a crisp, detailed sound profile with a very natural, lifelike quality, making it ideal for audiophiles who demand precision in their music experience.
However, a few users feel that the bass, while deep, could be a bit more punchy for their taste. Some have noted that while the mids and highs shine, certain genres might not feel as full or dynamic compared to other models in the same price range.
Bass Performance
91%
The bass response is highly praised, with many users noting its tightness and precision. The unique elastic film surrounds do an excellent job of optimizing low-end frequencies, giving music a rich depth without overwhelming other sound elements.
A few users, especially those with a preference for heavy bass, mentioned that it might feel a little restrained. For bass-heavy genres like EDM or hip-hop, some feel it could be a bit more pronounced compared to other headphones in the same class.
Build Quality
89%
Buyers are consistently impressed with the premium build quality. The CNC anodized aluminum shell feels sturdy and durable, offering both a stylish design and excellent protection against wear and tear. The detachable silver-plated copper cables add to the longevity and provide a customizability option.
While the build is sturdy, a small number of users have commented on the weight, especially when wearing for extended periods. Some find the metal casing adds to the overall bulk, which can make long listening sessions less comfortable compared to lighter models.
Comfort & Fit
78%
22%
Once users find the right fit, they report excellent sound isolation and comfort. The design is secure, keeping the IEMs in place even during physical activities, making them great for users on the go who want a stable fit.
Some find the IEMs a bit snug, which could lead to discomfort over long listening sessions. The size and design may not be ideal for everyone, especially those with larger ear canals or those who prefer a more relaxed fit.
Sound Isolation
87%
The sound isolation is highly effective, with most users reporting a clear separation from external noise. This makes the IEMs ideal for use in noisy environments or during travel, where background noise could otherwise interfere with audio enjoyment.
A few users mentioned that, while isolation is good, it can sometimes feel a little too immersive, cutting off ambient noise more than expected. This could be a disadvantage for those who need to remain aware of their surroundings, such as when walking in busy areas.
Durability
90%
Users are generally satisfied with the overall durability of these IEMs. The robust construction, particularly the CNC anodized aluminum shell, ensures they hold up well against regular wear, while the detachable cables add flexibility and protection against cable wear.
A small number of users have experienced issues with the cables over time, reporting occasional connectivity issues or wear at the 2-pin connector. Though the durability is generally solid, some feel the connection points could be improved to enhance longevity.
Detachable Cable Design
93%
The detachable cable design is a standout feature for many users. It provides convenience for replacing or upgrading cables without replacing the entire set of IEMs. The high-quality silver-plated copper cables contribute to enhanced signal transfer, ensuring a more refined sound.
While most users love the detachable cables, a few have mentioned that the connectors can be a bit finicky at times, leading to occasional loose connections. It's also worth noting that replacing the cables may require additional purchases of compatible options.
Overall Value for Money
85%
Considering the premium build and audiophile-grade sound, many users feel these IEMs offer great value. The combination of advanced planar magnetic drivers and durable construction provides a solid listening experience at a price point that feels justified for serious audio enthusiasts.
Some buyers, however, feel that there are similar alternatives at a lower price. They argue that while the sound is excellent, there are other options in the market that offer comparable performance without the premium price tag.
Ease of Use
80%
20%
The IEMs are easy to use for most, especially when it comes to setting them up and getting a good fit. The detachable cables also make it easy to swap in new ones or clean the IEMs, adding to their convenience for regular use.
A few users noted that getting the perfect fit initially can be a bit tricky. The snug fit may take some time to adjust, and it may not be as intuitive for first-time users of high-end in-ear monitors.
Clarity of Highs
92%
The high-frequency response is one of the standout features, with many users highlighting the clarity and smoothness of the highs. These IEMs excel at reproducing high-end details, offering an enjoyable experience for genres like classical and acoustic music.
A small group of users mentioned that while the highs are clear, they can sometimes feel a bit sharp or harsh in certain tracks. This is especially true for listeners who are sensitive to treble-heavy sound signatures.
Midrange Performance
88%
The mids are well-balanced and rich, offering a natural sound that brings vocals and instruments to life. Many users appreciate how these IEMs handle midrange frequencies, making them great for listening to vocals and guitar-heavy tracks.
While the mids are generally well-received, some users feel that they could be more forward, particularly for those who listen to more mid-centric genres. A few also feel that the midrange could benefit from a touch more warmth for a fuller sound.
Connectivity & Compatibility
84%
The IEMs are compatible with a wide range of audio devices, including portable music players, smartphones, and high-end audio setups. The 3.5mm plug ensures easy connection with most standard devices, making them versatile for different use cases.
A few users reported occasional issues with the connection when using certain adapters or extension cables. While the IEMs work well with most devices, some specialized setups may require additional gear to achieve optimal performance.

Suitable for:

The Letshuoer S08 4th Gen Planar Magnetic IEMs are ideal for audiophiles who prioritize sound quality and clarity in their audio gear. Thanks to the advanced planar magnetic drivers, this device provides an exceptionally detailed and balanced sound profile, making it perfect for those who appreciate precise highs, rich mids, and tight bass. Additionally, music producers and professionals who require accurate, low-distortion audio for critical listening will find these IEMs an excellent choice. The sturdy build, detachable cables, and high-quality sound isolation also make them suitable for regular use in both studio settings and on-the-go, especially for those who need reliable performance during long listening sessions.

Not suitable for:

However, the Letshuoer S08 4th Gen Planar Magnetic IEMs may not be the best fit for those who prefer a more lightweight, less snug fit. Some users have mentioned that the IEMs can feel tight, and while sound isolation is excellent, this may be uncomfortable for those with larger ears or who plan to wear them for extended periods. Additionally, bass enthusiasts looking for heavy, thumping low-end may find the bass performance slightly restrained, as the focus is on clarity and precision rather than overwhelming bass. Those with a lower budget may also find the price point less accessible compared to other high-quality IEM options.

Specifications

  • Driver Type: These IEMs use dual-coil planar magnetic drivers for precise sound reproduction with low distortion.
  • Driver Size: The planar magnetic drivers are 13mm in size, providing enhanced clarity and bass performance.
  • Impedance: The impedance is 32 ohms, making these IEMs suitable for most audio devices, including smartphones and portable players.
  • Frequency Response: The frequency response range spans from 20 Hz to 20,000 Hz, covering the full range of human hearing.
  • Cable Type: The IEMs feature detachable 2-pin cables for easy upgrades or replacements.
  • Cable Material: The cable is made of silver-plated copper, offering improved conductivity and durability.
  • Shell Material: The housing is constructed from CNC anodized aluminum, providing a durable and premium finish.
  • Bass Performance: The bass is optimized with PTR elastic film surrounds, delivering tight, controlled low frequencies.
  • Sound Isolation: These IEMs offer excellent sound isolation, helping to block out external noise for a more immersive listening experience.
  • Fit & Comfort: The IEMs come with a variety of ear tips to ensure a snug and comfortable fit for different ear sizes.
  • Durability: The IEMs' durable design, including the aluminum shell and detachable cables, ensures long-lasting performance.
  • Weight: The IEMs are lightweight, making them comfortable for extended listening sessions.
  • Design: These in-ear monitors have a sleek, black finish with a premium, high-fidelity design aimed at audiophiles.
  • Cable Length: The cable length is typically around 1.2 meters, providing flexibility for most users.
  • Compatibility: These IEMs are compatible with most audio sources, including smartphones, PCs, and portable audio devices.
  • Sensitivity: The sensitivity of these IEMs ensures they can produce high-quality sound at low input levels.
  • Driver Technology: The planar magnetic drivers use advanced nanoscopic magnetron sputtering technology for enhanced diaphragm stability.
  • Color: The IEMs come in a classic black color, offering a sleek, professional look.

FAQ

The Letshuoer S08 4th Gen Planar Magnetic IEMs feature dual-coil 13mm planar magnetic drivers, which provide more precise sound reproduction, enhanced clarity, and less distortion compared to traditional dynamic drivers. This technology allows for a faster response time and greater accuracy, especially in the bass and mids.

To use the Letshuoer S08, simply plug the detachable 2-pin silver-plated copper cable into the IEMs and connect it to your audio source. Ensure a secure fit for optimal sound isolation and comfort. Adjust the ear tips to match your ear size for the best listening experience.

Yes, these IEMs have a 32-ohm impedance, making them compatible with most audio devices, including smartphones, portable audio players, and computers. However, for optimal performance, you may want to pair them with a high-quality audio source or portable DAC/amp for best sound quality.

Yes, the Letshuoer S08 IEMs feature detachable cables, allowing for easy upgrades or replacements. This feature is great for users who want to customize their setup or replace a damaged cable. You can purchase compatible cables separately from various audio accessory retailers.

The Letshuoer S08 provides good comfort, but some users find the fit slightly snug, which can become uncomfortable during extended listening sessions. Adjusting the ear tips to the right size can improve the fit and sound isolation, enhancing comfort for longer use.

Yes, the Letshuoer S08 features a CNC anodized aluminum shell, providing solid build quality and durability. The aluminum housing is resistant to wear and tear, making these IEMs suitable for daily use, though you should take care to avoid dropping them to prevent any potential damage.

These IEMs are designed for audiophiles, delivering a well-balanced sound profile with clear highs, rich mids, and deep, tight bass. The planar magnetic drivers minimize distortion, offering an exceptional listening experience with precise sound reproduction and low-frequency performance.

While you cannot directly adjust the bass on the Letshuoer S08, the built-in PTR elastic film surrounds enhance bass tightness and performance, ensuring a clear, defined low end. If you're looking for a different sound signature, you can experiment with different ear tips to adjust the bass response slightly.

A common concern is the snug fit of the IEMs, which may not be comfortable for all users, particularly during extended listening sessions. Additionally, some users feel the bass is tight but lacks the deep, booming low end that they might prefer for certain genres like EDM or hip hop.

Yes, the Letshuoer S08 is an excellent choice for professional audio monitoring. The precise sound reproduction and low distortion make them ideal for music producers, engineers, and audiophiles looking for accurate and detailed sound. Their comfortable fit and sound isolation also make them great for use in studio settings.