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KZ AS10 PRO


Pros:

 - Impressive Sound Quality: The AS10 Pro offers a refined, mature bass with excellent extension and control, smooth midrange, and
detailed, airy treble.
- High-Quality Construction:The earphones feels solid and well-built.
- Effective Isolation: The deep nozzle fit provides excellent isolation, enhancing the listening experience.
- Spacious Soundstage: The soundstage is impressively spacious, with accurate imaging and excellent instrument separation.
-Detail Retrieval:Capable of revealing subtle variations and textures across all frequencies.

Cons: 

- Bulky Design: The larger size and chunky shape might be uncomfortable for those with smaller ears and make them stick out.
- Treble Sensitivity: On some tracks, the treble can become too energetic and fatiguing for those sensitive to brightness.
- Less Fun Bass: The bass, while refined, lacks the fun, boomy quality of the original AS10, which some might miss.

Today, I'm diving into the KZ AS10 Pro, the eagerly anticipated successor to the original AS10 after six years, before i start i would like to thank Linsoul for sending the AS10 Pro for review. My impression from the all-black packaging hints at a flagship product from KZ. However, the accessories inside is exactly what you expect from every KZ product. The box contains the usual Starline tips and the standard cable common across KZ products. While functional, the cable lacks standout features and feels rather basic.

The AS10 Pro earphones themselves tell a different story. They boast an impressive, high-quality construction, feel solid and chunky though their larger size might be a concern for those with smaller ears. Personally, I found them to fit comfortably and securely, with the deep nozzle providing effective isolation that enhances the listening experience. However, the chunky size and shape make them stick out of my ears compared to the more compact original AS10.

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Sound Quality

Bass:
The bass performance of the AS10 Pro is nothing short of remarkable. It offers a satisfying depth that rivals many dynamic driver IEMs. With excellent extension, the bass is tight, controlled, and powerful. Unlike the older AS10, which had a fun and boomy bass, the AS10 Pro's bass is more refined and mature. While it lacks some of the fun factor of the original, it still delivers an impressive impact for a balanced armature. Both the mid and sub-bass are well-executed, presenting a dynamic quality that brings energy to the music.


Midrange:
The midrange of the AS10 Pro delivers a smooth sound that adds rich texture and warmth to male vocals and clear presence to female vocals. The midrange is detailed without being overly harsh or fatiguing, offering a warm to neutral timbre. While it may not sound as natural as a well-tuned dynamic driver, it significantly improves over the original AS10's balanced armature timbre. KZ has finally perfected its BA tuning, achieving an almost dynamic driver-like tone and timbre. Vocals are slightly more forward compared to the original AS10, though they still retain a somewhat recessed quality, in line with the classic V-shaped sound of the AS10.

Treble:
The treble is finely tuned, smooth yet detailed. There’s a natural sparkle and airiness to instruments, avoiding excessive sibilance or harshness. The upper treble extension is well-managed, though on some tracks it can become too energetic and fatiguing for those sensitive to treble brightness. Overall, the treble is detailed, agile, and airy.


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Soundstage and Technical Performance:
Compared to the original AS10, the AS10 Pro excels in technicalities. The soundstage is impressively spacious, allowing for accurate imaging and excellent instrument separation. The detail retrieval is equally noteworthy, with the BA drivers capable of revealing subtle variations and textures across all frequencies.

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Afterthoughts

In conclusion, the KZ AS10 Pro is a stellar IEM, showcasing well-tuned balanced armature drivers that deliver an impressive performance. Despite the modest accessories, the earphones themselves are a delight, combining comfort, excellent isolation despite their bulky shape and size, and outstanding sound quality. This makes the AS10 Pro a worthy successor to my favorite and oldest KZ IEM. However, if I were to choose between the Pro and the original AS10, I would still pick the original AS10 for its more musical, fun sound with boomy, deep sub-bass and fast, punchy mid-bass.


Linsoul : https://www.linsoul.com/products/kz-as10-pro?_pos=2&_psq=KZ+AS10+PRO&_ss=e&_v=1.0

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