The SJY Horizon Closed-Back headphones promise an exceptional audio experience, but their understated design initially belies their capabilities. This in-depth review delves into the nuanced details of these high-end headphones, examining not only their sound quality but also their build, comfort, and overall performance. We’ll explore the unique design choices behind the rectangular earcups and carbon fiber construction, revealing the functional purpose behind their aesthetic. We'll also assess the comfort levels during extended listening sessions and the quality of the included accessories.Beyond the physical aspects, we’ll dissect the SJY Horizon's remarkable sound signature. We'll analyze the balanced frequency response, the expansive soundstage (uncharacteristic of closed-back designs), and the technical prowess demonstrated by exceptional resolution and detail retrieval. Crucially, we'll address the headphone's power requirements and discuss the impact of using different amplification setups on the overall listening experience. Ultimately, we determine whether the SJY Horizon's exceptional audio performance justifies its premium price point and demanding power needs.
Pros And Cons
- Great sounding closed-back headphones
- Excellent tonal balance
- High technicalities
- Even weight distribution for comfort during extended listening sessions
- Soft and easily detachable earpads
- High-quality cable with lightweight design, lacking microphonics and featuring 3.5mm and balanced 4.4mm plugs
- Uses strong planar magnetic drivers
- High-quality materials (aluminum, carbon fiber, metal, leather) suggesting durability
- Legendary bass delivery (with a powerful amplifier)
- Mid-range is neither dry nor thin sounding
- Treble is sparkly and full of energy, but not harsh; avoids listening fatigue
- Drivers don't rattle at higher volumes
- Maintains refined and tight sound even at high volumes without distortion
- Open and wide soundstage, comparable to open-back headphones
- High resolving abilities, transparency, and speed
- Balanced frequency response
- Natural mid-range delivery with rich textures
- Well-defined treble with energy without digital glare
- Understated design
- Higher than usual weight (680g)
- Low impedance (11 ohms)
- Low sensitivity (90dB)
- Requires a powerful amplifier for optimal performance; may not perform well with portable devices or USB dongles
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Unboxing and First Impressions
Upon receiving the SJY Horizon headphones, my initial reaction was one of mild disappointment. The design, while functional, lacked the visual flair I typically expect from high-end audio equipment. The matte black finish felt understated, perhaps even bland compared to other models in the same price range. However, this initial impression changed after researching the design choices behind the rectangular cups and angled earcups.
The unique rectangular shape of the earcups, coupled with the use of randomly oriented carbon fiber, is not just aesthetic; it's functional. This design serves to naturally dampen vibrations, enhancing the overall listening experience. While not visually striking, the design's intentionality makes it more meaningful.
The build quality felt robust and luxurious, with aluminum and carbon fiber cups and metal and leather accents. These are headphones clearly designed for longevity. The materials selected appear to be of the highest quality, promising years of reliable use.
Comfort and Build Quality
Despite their substantial weight of approximately 680g, the SJY Horizon headphones are surprisingly comfortable for extended listening sessions. The weight distribution is excellent, evenly balanced across the head and around the ears. Even during two-hour listening tests, there was no significant discomfort.
The ear pads are soft and plush, a welcome addition to the overall comfort. The magnetic locking mechanism for attaching and detaching the ear pads is a practical design element, adding convenience to maintenance and cleaning.
The included cable is lightweight, flexible, and surprisingly free of microphonics. The inclusion of both 3.5mm and balanced 4.4mm connectors demonstrates attention to detail and caters to diverse setups. This detail shows that SJY Audio didn't cut corners in cable quality.
Sound Quality and Performance
The sound quality of the SJY Horizon headphones is truly exceptional. After over two months of testing, I can confidently say that these headphones deliver a remarkably balanced sound signature across all frequencies. The bass is deep, powerful, and controlled. The midrange is detailed, natural, and never dry or thin. The treble is bright and energetic, but never harsh or fatiguing, even during extended listening sessions.
One significant aspect setting these headphones apart is their incredible soundstage. The expansive, airy soundstage is unexpected from closed-back headphones, often mistaken for open-back headphones. This is a major advantage compared to other closed-back headphones on the market.
The technical performance is also top-notch, with exceptional resolution, clarity, and transient response. The level of detail retrieval is among the best I've experienced, surpassing many open-back headphones. However, to fully unlock their potential, they require a powerful amplifier capable of driving their low impedance (11 ohms) and low sensitivity (90dB).
Amplification Requirements and Compatibility
The SJY Horizon's low impedance and sensitivity are a double-edged sword. While some may view this as a negative aspect, it highlights the design choices made to prioritize sound quality over ease of amplification. Most portable devices struggle to fully power these headphones, leading to a less dynamic and less detailed sound.
A desktop-class headphone amplifier is recommended to achieve optimal performance. Using a powerful amp reveals the full potential of the SJY Horizon, unleashing their dynamic range and resolving power. Budget-friendly but effective alternatives like the Flax Lab Acoustics Mentor could also suffice.
While portable use is possible, it is limited in its performance. I found that certain portable devices produced noticeably less dynamic results compared to using desktop amplifiers.
Conclusion and Overall Assessment
The SJY Horizon Closed-Back Carbon headphones are a remarkable achievement in audio engineering. Despite their understated design, they offer a truly exceptional listening experience with a surprisingly open and spacious soundstage. Their technical performance is impeccable, revealing subtle details and nuances that many other headphones miss.
The neutral yet engaging sound signature makes them incredibly versatile, suitable for a wide range of genres. The balanced frequency response and controlled bass provide a powerful and enjoyable listening experience. However, the power requirements should be considered before purchasing.
While the high price point and demanding power requirements might deter some, for discerning audiophiles who prioritize exceptional sound quality and are willing to invest in appropriate amplification, the SJY Horizon headphones are a top contender and offer unparalleled performance in a closed-back design. They represent a significant step forward in closed-back headphone technology.