Final Audio S4000 Review

Japanese brand Final Audio has long been a trusted name in the world of audio, offering a wide range of equipment that spans both affordable and high-end options. With various series designed to meet different listening preferences, Final Audio continues to innovate. The S series, which launched with the S5000 and S4000, is one of their latest additions. Priced at $299.99, the S4000 brings a new style of wired earbud to the table. Let’s dive into what it has to offer.

What Comes In The Box

  • S4000 Earphones
  • Silicone Carry Case
  • Earpiece (Fusion-G, 3 sizes)
  • Ear Hook Type A

Aesthetics & Functionality

The Final Audio S4000 boasts a sleek, elongated design that’s reminiscent of the company’s E series. While the longer shape gives it a distinctive profile, it does result in the earphones sticking out slightly more when worn. The standout feature here is the “Fusion-G” eartips, made from a unique blend of ultra-dense foam, soft silicone, and high-elastic silicone. These tips aim to provide both comfort and an effective seal, enhancing the listening experience. The S4000 connects via 2-pin 0.78mm connectors to a silver-coated cable, which terminates in a 3.5mm jack for broad compatibility.

One of the S4000’s strengths is its versatility. These earphones can be worn in two ways: with the cable hanging straight down, like traditional earbuds, or looped behind the ears, as with in-ear monitors (IEMs). The included Type A ear hooks make the over-ear option even more secure and comfortable. The carrying case is a thoughtful addition, offering protection and portability for everyday use.

However, fit may vary between users. Personally, I found the eartips struggled to form a solid seal, and the elongated design felt a bit invasive, causing some discomfort during extended wear. Swapping out the eartips for alternatives didn’t fully resolve the issue for me, but fit is highly subjective. I recommend trying these earphones before purchasing to ensure they suit your ears.

Tech Specs

  • Housing: Stainless steel with a blast finish
  • Driver: Full-range BA driver in a horizontal opposition arrangement
  • Connector: 2-pin
  • Cable: 1.2m soft silver-coated cable
  • Sensitivity: 112 dB
  • Impedance: 48 Ω
  • Weight: 28g

Listening Review

Soundstage

The S4000 offers a close and intimate soundstage, keeping much of the audio centralized with limited expansion outward. While this focused presentation may appeal to some listeners, it lacks the height and depth needed for a more immersive experience. The tuning leans towards neutrality, but the bass is subdued, and the treble rolls off early, which limits the overall sense of space and air.

Low Frequencies

The bass response is light and subtle, catering to listeners who prefer a cleaner, less pronounced low end. For those accustomed to a more robust bass presence, the S4000 may feel restrained. Despite experimenting with fit and eartips, I couldn’t achieve the depth or impact I’d hoped for. While this tuning might suit genres or tracks that benefit from a leaner profile, it lacks the warmth and body needed for a more balanced experience.

Midrange Frequencies

The midrange is detailed and textured, allowing layers in the mix to stand out. However, vocals and instruments feel slightly recessed, which can make them seem distant in the overall sound balance. A noticeable dip in the lower midrange contributes to a thinner presentation, but once you adjust to this tonal balance, the clarity and separation in the mids remain consistent. It’s a decent performance, though some listeners may wish for more fullness to create a richer, more engaging experience.

High Frequencies

The treble is the S4000’s most prominent feature, delivering crisp detail and precision. For listeners who enjoy uncovering intricate high-frequency details, this could be a highlight. However, the treble doesn’t extend as far as it could, leaving the sound lacking air and spaciousness. While the highs are articulate, their prominence in the mix may come across as slightly sharp, especially in tracks with a lot of upper-frequency content. With a touch more refinement, the treble could easily become the standout aspect of the S4000’s sound.

Summary

The Final Audio S4000 is an intriguing option for those seeking a portable, stylish earphone with a focus on high-frequency detail and a minimalist design. Its versatile wearability and thoughtful accessories add to its appeal. However, the compressed soundstage, subdued bass, and unique fit may limit its appeal for listeners seeking a more immersive or balanced experience. For the right listener, the S4000’s neutral tuning and sleek design could make it a worthwhile addition to their audio collection. That said, a trial fit is strongly recommended to ensure these earphones align with your personal preferences.

The Final Audio S4000 is available today at Audio46.

About Author

Spread the love

Leave a Reply

Your email address will not be published. Required fields are marked *