CCA ZSN Pro X 1BA+1DD In-Ear Monitors

The CCA KZ ZSN Pro X is a detachable-cable in-ear monitor pairing a balanced armature and dynamic driver to deliver clear vocals, controlled bass, and an ergonomic, durable metal-resin shell for everyday listening and portable monitoring.

Built as an upgraded iteration of the ZSN Pro, the ZSN Pro X refines the dynamic driver gap and uses a 1BA+1DD dual-driver layout to reduce distortion and reveal more midrange detail. Its zinc-alloy faceplate and resin inner cavity balance toughness and comfort, while the standard 0.75mm two-pin detachable cable gives you the option to swap cables or add a Bluetooth module. The result is a versatile wired IEM that suits casual listeners, gamers, and mobile musicians alike.

How does the ZSN Pro X improve sound compared to the previous model?

The Pro X adjusts the dynamic magnetic gap to cut eddy current loss, yielding tighter lows and cleaner mids without sacrificing sparkle in the highs. The 1BA handles vocal presence while the DD provides punchy, controlled bass for a balanced listening profile.

• 1 balanced armature + 1 dynamic driver for clearer vocals and impactful bass
• Reduced eddy current loss for lower distortion and more accurate dynamics
• Tuned for smoother midrange and brighter high frequencies

What build and comfort features make these suitable for long wear?

The shell combines a zinc-alloy faceplate with a resin cavity to stay durable yet lightweight. The ergonomic shape is sculpted to follow the auricle, providing secure fit and passive noise isolation for extended listening sessions.

• Zinc-alloy exterior for scratch resistance and rigidity
• Resin inner cavity for weight savings and comfort
• Ergonomic contours that fit most ear shapes and reduce fatigue
• Passive isolation up to roughly 30dB to cut ambient noise

Can I replace the cable or add wireless capability?

Yes—the ZSN Pro X includes a gold-plated 0.75mm 2-pin detachable cable so you can upgrade to higher-quality wired cables or connect small Bluetooth adapter modules that support 0.75mm 2-pin IEMs. That flexibility lets you adapt the earphones for travel, studio, or wireless use.

• Standard 0.75mm 2-pin connector for third-party cables
• Gold-plated contacts for improved signal transfer and corrosion resistance
• Compatible with Bluetooth dongles designed for replaceable IEM cables

What can I expect from accessories, warranty, and day-to-day use?

The package includes the detachable cable and multiple eartips to help dial in fit and seal. As the product ships from the official CCA channel, it comes with a 12-month warranty and after-sales support for peace of mind during normal use.

• Multiple ear tip sizes for better fit and noise isolation
• Detachable cable for easy replacement or upgrade
• 12-month manufacturer warranty and customer service

Who is this for: The CCA KZ ZSN Pro X suits listeners who want a step-up in tonal clarity and durability without moving to bulky over-ear headphones. It works well for commuters, mobile gamers, streamers, and entry-level audio enthusiasts who value a punchy bass response plus articulate mids, and for anyone who likes the option to swap cables or add a Bluetooth module.