Linsoul KZ ZS10 Pro Review: A Hybrid 5-Driver Wired IEM for Music, Gaming, and More

The KZ ZS10 Pro has become a familiar name in the budget audiophile community, and this iteration from Linsoul aims to build on that reputation. Positioned as an upgraded version of the original KZ ZS10, this in-ear monitor (IEM) combines a hybrid driver setup with a detachable cable and a stainless steel faceplate. It’s a wired earphone designed for a range of uses, from critical music listening to gaming and even podcast enjoyment. This review takes a closer look at what the KZ ZS10 Pro offers based on its stated design and features.

Design & Build Quality

The KZ ZS10 Pro presents a dual-material construction that is both aesthetic and practical. The faceplate is crafted from 304 stainless steel, which gives the earpiece a polished, reflective look. The main cavity, on the other hand, is made from imported resin. This combination of metal and resin is described as presenting an elegant appearance with a shimmering quality, while also being built for durability.

The ergonomic design is a key focus. The cavity is said to be scientifically molded based on large data of the cochlea, aiming to fit the ear like a custom in-ear headphone. The stated goal is a secure fit that remains comfortable for long listening sessions and stays in place even during vigorous exercise. While the company recommends taking breaks—specifically suggesting not exceeding five hours of continuous use to avoid ear fatigue—the overall shape is intended to provide a stable and comfortable wearing experience.

One notable detail for potential buyers is the cable. The ZS10 Pro uses a detachable 6N OFC (oxygen-free copper) cable that measures 1.25m ± 0.05m in length. It connects via a self-developed 0.75mm gold-plated 2-pin system. The precise 0.75mm size is engineered to ensure a snug fit, which is intended to minimize signal interference. The gold-plated surface is also stated to boost signal conductivity for high-fidelity sound transmission. Furthermore, the limit slot protection design is mentioned as a way to avoid pin breakage and prolong the life of the interface.

Features & Technology

At the heart of the ZS10 Pro is its hybrid driver configuration: 4 Balanced Armatures (BA) plus 1 Dynamic Driver. This is a significant upgrade from the standard KZ ZS10. The Pro version features self-customized balanced armatures, which include two 30095 drivers for highs and two 50060 drivers for mids. This configuration is stated to deliver a sound that is transient, dynamic, and bright in all respects. The highs are also noted to be extended beyond 40kHz, a specification often associated with high-resolution audio formats.

The dynamic driver is described as a second-generation Tesla double magnetic dynamic unit. This type of driver is typically responsible for the low-end frequencies, providing the bass foundation. The combination of the BA drivers for mids and highs with the DD for lows is designed to create a cohesive and detailed sound profile.

To manage this multi-driver setup effectively, the ZS10 Pro incorporates a PCB (Printed Circuit Board) dividing board. This board is added to give full play to all the drivers, with the goal of displaying a smooth, sensible, and detailed music experience. The stated result is a sound signature with dynamic lows and bright resolution, reflecting the cohesion of the balanced armatures.

Another feature is the noise-canceling capability. While this is not active noise cancellation, the design is stated to effectively isolate noise by up to 26dB. This passive isolation is achieved through the in-ear fit and the special design of the cavity, helping to block out ambient noise for a more immersive listening experience.

Performance & Everyday Experience

The ZS10 Pro is marketed as a multifunctional Hi-Fi in-ear monitor, tailored for a variety of scenarios. For musicians and discerning audiophiles, the meticulous design and premium components are stated to ensure faithful audio reproduction, capturing every nuance and detail of music. This makes it a tool for music production and critical listening, as well as for casual enjoyment.

For gamers, the earphones are engineered to deliver immersive audio. The stated benefit is a clear advantage in games, allowing you to hear every footstep, gunshot, and crucial in-game communication with crystal-clear precision. The idea is that this level of detail can keep you one step ahead of opponents, acting like a secret weapon.

Beyond music and gaming, the ZS10 Pro is also positioned for spoken-word content. For podcasts, the crisp audio quality is said to ensure you don’t miss a single word, making it feel like you’re sitting right next to the hosts. Similarly, for movies, the earphones are stated to create a surround-sound-like effect, transforming your viewing experience into something akin to a private cinema. The stated goal is to make you feel the rumble of action scenes and the whispers of suspenseful moments.

Connectivity & Compatibility

As a wired IEM, the ZS10 Pro connects via a standard 3.5mm plug. This makes it broadly compatible with a wide range of devices that have a 3.5mm headphone jack, including smartphones, laptops, and dedicated music players. The product information also addresses compatibility with a PC’s front audio jack. It notes that it is compatible, but with a few caveats: the front jack must be properly connected to the motherboard, and the PC’s audio settings should be adjusted to “Headphones” in the Control Panel. It also mentions that front jacks may introduce more noise than rear jacks.

The detachable cable system offers a degree of flexibility. The product page mentions two cable options: a version with a microphone for calls and a standard version without. This particular listing is for the “Without Mic” version, which is suited for listeners who want to fully immerse in their audio without the distraction of a microphone. The detachable nature of the cable also means it can be replaced if needed, though the product notes that from September 15, 2021, there are four types of cables that may be delivered at random. These versions share the same performance, with only an appearance difference.

Who Is This Product Best For?

Based on the stated use cases, the KZ ZS10 Pro is best suited for a few distinct groups. First, it is aimed at musicians and audiophiles who want a detailed, high-fidelity listening experience for music production and enjoyment. The hybrid driver setup and faithful audio reproduction are key selling points for this audience.

Second, it is designed for gamers who want an edge in competitive play. The ability to hear subtle audio cues like footsteps and gunshots with clarity is a stated advantage. The immersive sound is intended to help you stay aware of your in-game surroundings.

Finally, it is a versatile option for anyone who consumes a lot of media on the go. Whether you’re listening to podcasts during a commute, watching movies in bed, or simply enjoying your favorite playlists, the ZS10 Pro is positioned as a device that can enhance these everyday experiences with its crisp and immersive audio.

Final Verdict

The Linsoul KZ ZS10 Pro is a feature-packed wired IEM that builds on its predecessor with an upgraded 4BA+1DD hybrid driver configuration. Its design combines a durable stainless steel faceplate with an ergonomic resin cavity for a secure and comfortable fit. The detachable, gold-plated 2-pin cable adds a layer of versatility and upgradability.

The earphones are marketed for a wide range of uses, from critical music listening and gaming to podcasts and movies, all supported by a sound signature described as dynamic, transient, and bright. The stated 26dB of noise isolation is a practical feature for immersive listening in noisy environments.

While the product makes several strong claims about its performance, it’s important to remember that these are based on the manufacturer’s descriptions. The KZ ZS10 Pro appears to be a solid choice for those seeking a detailed, wired in-ear monitor with a hybrid driver setup, particularly for users who value the flexibility of a detachable cable and the clarity needed for gaming and music. It is a product that seems well-suited for its intended purposes, offering a compelling package for the price-conscious enthusiast.