# KZ ZS10 Pro X
- **Product Page**: https://chi-fi.top/iem/kz-zs10-pro-x
- **Category**: Earphones
- **Brand**: KZ
- **Price**: from $30 USD
- **Summary**: Hybrid five-driver earphones with punchy bass and detailed highs
- **AliExpress**: https://s.click.aliexpress.com/e/_c2ye89kT

## Pros
- Ten drivers total (1 DD + 4 BAs per side) for a low budget price
- Punchy, deep bass that gives energy to pop, rock and electronic tracks
- Crisp, airy treble with plenty of micro-detail
- Durable zinc-alloy faceplates with clear resin shells

## Cons
- V-shaped tuning pushes the midrange and vocals back
- Treble can sound sharp or fatiguing on bright tracks
- Chunky earpieces can feel large in smaller ears
- Uses KZ's proprietary 0.75 mm QDC 2-pin connector rather than standard 0.78 mm

## Specifications
- **Release year**: 2022
- **Drivers per side**: 5
- **Driver types**: dynamic, balanced armature
- **Impedance**: 29 Ω
- **Sensitivity**: 112 dB/mW
- **Frequency response, low end**: 20 Hz
- **Frequency response, high end**: 40000 Hz
- **Cable connector**: 0.75 mm 2-pin
- **Plugs**: 3.5 mm
- **Shell material**: Resin with zinc-alloy faceplate

## Details & Specifications
The KZ ZS10 Pro X is the upgraded version of KZ's hugely popular ZS10 Pro, packing five drivers into each earpiece: one 10 mm dynamic driver for the low end, and four balanced armatures (two 50024 high-frequency drivers and two 30019 mid-high drivers) for the rest of the range.

Reviewers describe a lively, fun V-shaped sound with punchy bass and crisp, sparkling highs. The multiple balanced armatures give it plenty of detail and separation for around $30, though the treble can lean sharp on harsh recordings and the midrange is slightly recessed. The shells combine a matte-finished zinc-alloy faceplate with clear resin that shows the internal drivers, but housing five drivers makes each earpiece fairly thick.

- One 10 mm dynamic driver and four balanced armature drivers per side (two 50024 and two 30019)
- Impedance 29 Ω, sensitivity 112 dB/mW (easy to drive from a phone)
- Frequency response 20 Hz to 40 kHz
- Zinc-alloy faceplate with translucent resin cavity
- Detachable silver-plated flat cable with a 0.75 mm 2-pin connector (QDC type), 3.5 mm plug
- Weight ~32 g total (including cable)
- Released late 2022

> Picks come from research (reviews, specs, community consensus), not hands-on testing. Prices are USD "from" prices and may be out of date. Buy links are affiliate links.