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dB IEM Sunna - "Sun Goddess"
dB, an emerging earphone brand in this ever-changing market environment, is gradually gaining the trust and favor of consumers. Although young, its relentless pursuit of craftsmanship and sound quality has already earned it a place on this battlefield. This time, it brings its ultra-flagship product - "Sunna," not only enriching the brand's product line but also demonstrating its unique concepts in the field of audio. Let's start exploring Sunna's product power from the unboxing experience.
The first thing that catches the eye is the piano lacquer wooden packaging box, whose ceremonial sense and luxury feel have been maximized once again. Upon carefully opening the box, I discovered that dB had apparently redesigned the interior layout. Compared to the slightly messy interior presentation of Luna's era, the overall look is now cleaner and more streamlined. After taking out the thank-you letter sealed with wax and the semi-transparent accessory box that demonstrates the function of each part, you can see the Sunna itself and other accessories in the box unobstructed, as if jewelry lying in the box. Since the accessories are not much different from Luna's except for the cable, I will go through them quickly - the genuine leather carrying case, detachable cable with 3 connectors, cleaning stick, MMCX cable clip, 3 pairs of Columbia tips, 3 pairs of SF tips and 2 pairs of memory foam tips. Of course, there are small flaws. Since Sunna uses the same leather case as Luna, but Sunna's cable is inherently different from Luna's in terms of stiffness and diameter, the interior space of this case is not enough to fit Sunna, let alone her other two connectors. Here, I sincerely hope that dB officials can pay some attention to this because such minor flaws in details do affect user experience quite a bit for high-end flagship products.
Back to the earphones themselves, Sunna's shell design not only inherits dB's family-oriented design elements but also further explores innovation in materials and craftsmanship. Its shell is made of 316 stainless steel as the base material, using a precise PVD gold plating process, presenting a gorgeous black gold color scheme and cleverly combining modern exquisiteness with retro elegance, showing a unique and eye-catching visual effect. This color not only gives it a noble and elegant temperament but also reveals a unique and avant-garde artistic atmosphere.
As an ultra-flagship product, Sunna's sound performance is truly impressive. The classic Top Notch IEM multi-unit solution of EST dual electrostatic tweeter for ultra-high frequencies, 4 Knowles armature drivers for mid to high frequencies, and 10mm titanium diaphragm dynamic driver for low frequencies bring it a solid foundation and tuning space. In addition to the luxurious unit configuration, finite element simulation testing was also introduced during Sunna's R&D phase. This simulation technology allows them to continuously optimize and adjust the internal structure and physical crossovers, aiming to deliver a more realistic listening experience.
In this aspect, Sunna excels, especially in the low-frequency department. Although Sunna may sound slightly muffled at first listen, after a simple burn-in of several hours, you can feel the unique atmosphere and spatiality that Sunna is trying to create. It is evident that dB's acoustic engineers have a unique understanding of sound. They know that excellent low frequencies rely not solely on powerful impact or prominent rhythm. On the contrary, a competent superior low frequency should be able to draw the listener into the music, conveying the solemnity of a concert hall, the coziness of a jazz cafe, or the excitement of a live house, depending on the genre. Sunna's low frequencies are very capable of rendering the proper ambiance without losing authenticity or being overly deliberate. Sunna strikes this balance flawlessly. Its low frequencies are not exaggerated, yet rich in harmonics, with distinct layering and exquisite texture, providing a very comfortable listening experience. Of course, Sunna is not perfect, as its lows could dig deeper instead of stopping short.
In the midrange, you can see how Sunna ingeniously combines its dynamic, armature, and electrostatic drivers, like the harmonious order of the sun and its orbiting planets in our solar system, relying on yet not interfering with one another. In separation, Sunna excels with more complex music. Her outstanding control maintains orderly even amidst complicated backgrounds, allowing each part and instrument to demonstrate itself in its proper place. This reflects Sunna's formidable integrative ability to accurately allocate every detail to the right position, forming a coherent and distinct soundscape. This is a defining trait of her positioning as a high-end IEM. For vocals, Sunna capably conveys details and textures. Her midrange presentation is clear and natural, adeptly delivering the emotion and ambiance without coloring the singer's voice, allowing you to feel the charm and vitality of the music. Whether male vocals, female vocals, or opera, Sunna handles them with ease.
The treble is equally impressive. Her tonality is warm but not overly lush or exaggerated. The electrostatic driver emphasizes smoothness and delicacy, pursuing comfortable harmonic expansion and pure, lush tones. Although the initial listen may feel biased towards the mid-bass tuning, when presented with music full of high-frequency detail explosions, Sunna can still deliver ample nuance and a bright sense of space without fatigue, demonstrating mature and deft tuning. Her unique blend of HiFi and Sony-style HuFi shapes a distinctive tonality. In addition, the soundstage is another commendable aspect, constructing a broad and layered musical space for deeper immersion. Whether large symphonies or intimate chamber works, Sunna capably builds a realistic and three-dimensional soundscape.
Overall, dB's "Sunna" is a mature and well-rounded product. It showcases the brand's fine craftsmanship and consideration for user experience, not just in design and accessories but also high standards and depth in sound quality. In my view, Sunna's performance undoubtedly earns her a place in today's market. Her balanced and nuanced sound, from the low-end stability and midrange clarity to treble extension, lives up to the ultra-flagship billing. Although dB is a young brand, Sunna has demonstrated tremendous potential and prospects for the future. I have every reason to believe dB can bring more outstanding works to audiophiles and general users alike, delivering more listening enjoyment. In this competitive landscape, dB has begun carving a niche for itself, with Sunna an unmistakable shining star in its sky.
dB, an emerging earphone brand in this ever-changing market environment, is gradually gaining the trust and favor of consumers. Although young, its relentless pursuit of craftsmanship and sound quality has already earned it a place on this battlefield. This time, it brings its ultra-flagship product - "Sunna," not only enriching the brand's product line but also demonstrating its unique concepts in the field of audio. Let's start exploring Sunna's product power from the unboxing experience.
The first thing that catches the eye is the piano lacquer wooden packaging box, whose ceremonial sense and luxury feel have been maximized once again. Upon carefully opening the box, I discovered that dB had apparently redesigned the interior layout. Compared to the slightly messy interior presentation of Luna's era, the overall look is now cleaner and more streamlined. After taking out the thank-you letter sealed with wax and the semi-transparent accessory box that demonstrates the function of each part, you can see the Sunna itself and other accessories in the box unobstructed, as if jewelry lying in the box. Since the accessories are not much different from Luna's except for the cable, I will go through them quickly - the genuine leather carrying case, detachable cable with 3 connectors, cleaning stick, MMCX cable clip, 3 pairs of Columbia tips, 3 pairs of SF tips and 2 pairs of memory foam tips. Of course, there are small flaws. Since Sunna uses the same leather case as Luna, but Sunna's cable is inherently different from Luna's in terms of stiffness and diameter, the interior space of this case is not enough to fit Sunna, let alone her other two connectors. Here, I sincerely hope that dB officials can pay some attention to this because such minor flaws in details do affect user experience quite a bit for high-end flagship products.
As an ultra-flagship product, Sunna's sound performance is truly impressive. The classic Top Notch IEM multi-unit solution of EST dual electrostatic tweeter for ultra-high frequencies, 4 Knowles armature drivers for mid to high frequencies, and 10mm titanium diaphragm dynamic driver for low frequencies bring it a solid foundation and tuning space. In addition to the luxurious unit configuration, finite element simulation testing was also introduced during Sunna's R&D phase. This simulation technology allows them to continuously optimize and adjust the internal structure and physical crossovers, aiming to deliver a more realistic listening experience.
In this aspect, Sunna excels, especially in the low-frequency department. Although Sunna may sound slightly muffled at first listen, after a simple burn-in of several hours, you can feel the unique atmosphere and spatiality that Sunna is trying to create. It is evident that dB's acoustic engineers have a unique understanding of sound. They know that excellent low frequencies rely not solely on powerful impact or prominent rhythm. On the contrary, a competent superior low frequency should be able to draw the listener into the music, conveying the solemnity of a concert hall, the coziness of a jazz cafe, or the excitement of a live house, depending on the genre. Sunna's low frequencies are very capable of rendering the proper ambiance without losing authenticity or being overly deliberate. Sunna strikes this balance flawlessly. Its low frequencies are not exaggerated, yet rich in harmonics, with distinct layering and exquisite texture, providing a very comfortable listening experience. Of course, Sunna is not perfect, as its lows could dig deeper instead of stopping short.
In the midrange, you can see how Sunna ingeniously combines its dynamic, armature, and electrostatic drivers, like the harmonious order of the sun and its orbiting planets in our solar system, relying on yet not interfering with one another. In separation, Sunna excels with more complex music. Her outstanding control maintains orderly even amidst complicated backgrounds, allowing each part and instrument to demonstrate itself in its proper place. This reflects Sunna's formidable integrative ability to accurately allocate every detail to the right position, forming a coherent and distinct soundscape. This is a defining trait of her positioning as a high-end IEM. For vocals, Sunna capably conveys details and textures. Her midrange presentation is clear and natural, adeptly delivering the emotion and ambiance without coloring the singer's voice, allowing you to feel the charm and vitality of the music. Whether male vocals, female vocals, or opera, Sunna handles them with ease.
The treble is equally impressive. Her tonality is warm but not overly lush or exaggerated. The electrostatic driver emphasizes smoothness and delicacy, pursuing comfortable harmonic expansion and pure, lush tones. Although the initial listen may feel biased towards the mid-bass tuning, when presented with music full of high-frequency detail explosions, Sunna can still deliver ample nuance and a bright sense of space without fatigue, demonstrating mature and deft tuning. Her unique blend of HiFi and Sony-style HuFi shapes a distinctive tonality. In addition, the soundstage is another commendable aspect, constructing a broad and layered musical space for deeper immersion. Whether large symphonies or intimate chamber works, Sunna capably builds a realistic and three-dimensional soundscape.
Overall, dB's "Sunna" is a mature and well-rounded product. It showcases the brand's fine craftsmanship and consideration for user experience, not just in design and accessories but also high standards and depth in sound quality. In my view, Sunna's performance undoubtedly earns her a place in today's market. Her balanced and nuanced sound, from the low-end stability and midrange clarity to treble extension, lives up to the ultra-flagship billing. Although dB is a young brand, Sunna has demonstrated tremendous potential and prospects for the future. I have every reason to believe dB can bring more outstanding works to audiophiles and general users alike, delivering more listening enjoyment. In this competitive landscape, dB has begun carving a niche for itself, with Sunna an unmistakable shining star in its sky.
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) and Bacchus (a good friend
