The Letshuoer S12 2024 Edition is a limited-edition in-ear monitor (IEM), crafted to commemorate Letshuoer’s eighth anniversary. With only 2,024 units produced worldwide, this release embodies the brand’s dedication to refinement, offering a more balanced sound, luxurious design, and comfortable fit that sets it apart from previous S12 models.
Packaging and Accessories
The unboxing experience of the Letshuoer S12 2024 Edition lives up to its exclusive status, offering a premium presentation that reflects both the brand’s legacy and this model’s limited-edition nature:
- The outer box is elegantly gold, marked with a prominent “8” in celebration of Letshuoer’s anniversary.
- Inside, a sleek black box features the Letshuoer logo, leading to a commemorative spinning plaque in gold—a thoughtful keepsake.
- Beneath this plaque, you’ll find a well-organized compartment holding an array of accessories, including three ear tip types (vocal, balanced, and foam), an anniversary card, and additional paperwork.
- The IEMs themselves sit in a foam cutout, alongside a round carrying case containing the modular cable and interchangeable plugs.
- A separate box contains a leather key holder for the commemorative plaque, adding a final touch of sophistication.
From the modular cable to the carefully chosen accessories, the attention to detail enhances the unboxing experience and underscores the S12 2024 Edition’s premium quality.
Design and Build Quality
Though the S12 2024 Edition resembles the S12 Pro in shape, it boasts a few noteworthy upgrades. The outer face of each IEM is crafted from gold-plated titanium alloy, complemented by a sleek black inner face. While the golden finish may be divisive, it’s undeniably luxurious—though it is prone to fingerprints and scratches, so careful handling and storage are recommended.
The IEMs feature a near-triangular shape with rounded corners, and the nozzle diameter is 6.25mm, which may present fit issues for some users. Letshuoer also upgraded the cable to a silver-plated monocrystalline copper with 392 strands, giving it both aesthetic appeal and durability. It includes interchangeable 2.5mm (balanced), 3.5mm (single-ended), and 4.4mm (balanced) plugs, catering to a range of DACs and amplifiers. In hand, the S12 2024 Edition feels solid and weighty, exuding quality. When storing, detaching the cables before placing them in the snug case is advisable to avoid potential scratches on the gold plating.
Fit and Comfort
Fit-wise, the Letshuoer S12 2024 Edition is comfortable and secure, though the short nozzles might require some users to experiment with ear tips for the best seal. In my testing, swapping the stock tips for my preferred pair provided excellent fit and isolation. Once properly fitted, the S12 2024 Edition is lightweight and ergonomic, suitable for extended listening sessions without fatigue.
Sound Quality and Tuning
The Letshuoer S12 2024 Edition delivers a mature, balanced sound signature with an enhanced bass presence. Known for its fast planar sound, this version brings a refined quality that stands out in the S12 lineup.
The bass is tight, controlled, and impressively deep, with sub-bass impact that lends excitement across a range of genres. The mid-bass is warm yet subtle, adding texture without overpowering the other frequencies. Midrange clarity is exceptional, delivering both male and female vocals with richness and engagement. Treble is detailed and smooth, showing a significant improvement over previous models by resisting sibilance and adding just the right amount of air and sparkle.
One of the most striking features is the soundstage, which offers commendable width and depth for a planar IEM. Imaging is precise, with good separation, making each instrument feel distinct without overwhelming the listener. This airy quality and balanced presentation result in a fatigue-free experience, even during extended listening.
Overall, the S12 2024 Edition impresses with its mature, detailed, and balanced sound profile. Though planar IEMs are typically not my go-to, the S12 2024 Edition has won me over with its engaging and versatile performance across genres.
Conclusion
The Letshuoer S12 2024 Edition is a superbly crafted IEM that strikes a compelling balance between design, build quality, and sound. It’s a refined evolution of the S12 series, with a sound signature that appeals to a broad audience. For those seeking a balanced and high-quality IEM experience, the S12 2024 Edition delivers, though fit may require some tip adjustments to achieve the ideal seal.