Description

Professional Acoustic Hardware Configuration
The KZ ZS12 Pro X adopts a combination of a 10mm super-linear inner magnetic dynamic driver, 31736 dual array balanced armature x2, and a 30019 customized balanced armature. This setup delivers a sound quality experience that surpasses Hi-Fi levels, meeting the high standards of professional musicians and audiophiles.
Powerful Sound Quality Across All Frequencies
The independent drivers handle low, mid, high, and ultra-high frequencies. The dynamic driver excels in low and mid-frequency bands, providing a robust low-frequency response and smooth mid-frequency transition. The balanced armature drivers, known for their compact structure and fast response, accurately reproduce high-frequency details with clarity and transparency.
Innovative High-Frequency Array Design
Unlike standard single balanced armatures, the 31736 array balanced armature, consisting of two balanced armatures, offers higher sensitivity and better frequency response, especially in the mid-high range. The KZ ZS12 Pro X features 2 sets of 31736 array balanced armatures and a 30019 mid-frequency balanced armature, enhancing high-frequency detail resolution.
High-Performance Super-Linear Dynamic Driver
The KZ ZS12 Pro X's new generation super-linear dynamic drivers with breakthrough linear vibration response capture every subtle note. This technology restores the music's authentic emotions and details, delivering a live scene-like experience with deep drumbeats and thick bass.
Unmatched Sound Resolution
Experience every nuance of your favorite tracks with the KZ ZS12 Pro X. This advanced audio technology ensures no element of the soundscape is missed. From delicate high notes to immersive bass, the ZS12 Pro X offers a clear and precise listening experience, fully appreciating the depth and complexity of your music.
Dynamic and Powerful Bass Performance
Feel the music come alive with the KZ ZS12 Pro X. Its dynamic and powerful bass performance ensures intense and clear beats. The advanced driver technology delivers deep, resonant bass, enhancing overall sound quality and making every listening session immersive and exhilarating.
Superior Acoustic Curve
The KZ ZS12 Pro X features a superior acoustic curve that rivals even the most expensive high-end headphones. These IEMs deliver exceptional audio clarity and precision across all frequencies, providing a rich, detailed sound that offers a true audiophile experience without the high price tag.
Customizable Tuning Version
The KZ ZS12 Pro X includes a professional tuning switch to adjust frequency bands. Users can tailor their listening experience with a 4-position custom tuning switch, perfect for both music enthusiasts and professional creators.
Tuning Switch Options:
- Switch 1: Low frequency up to 1 level
- Switch 1+2: Low frequency up to 2 levels
- Switch 1+2+3: Low frequency up to 3 levels
- Switch 4: High frequency reduced by 1 level
- All switches off: Basic graph
Ultra-Low Non-Linear Distortion
With ultra-low non-linear distortion, the KZ ZS12 Pro X captures and reproduces every nuanced sound expression, from profound bass to crystal-clear treble, ensuring an impeccable auditory experience.
True Value, No Gimmicks
KZ remains committed to producing high-quality products priced based on cost without unnecessary frills or inflated costs. By focusing on cost-effective production, KZ ensures you receive the best value and experience with genuine craftsmanship and transparency.
Durable Metal Cavity
The KZ ZS12 Pro X features a high-precision die-casting process with zinc alloy material, creating a sturdy and durable metal cavity. The double-layer electroplating process enhances corrosion resistance and wear resistance while giving the product a unique luster and texture.
Classic Exterior Design
Continuing the highly acclaimed ZS series, the KZ ZS12 Pro X combines familiar and surprising design elements, paying tribute to aesthetic inheritance.
High-Purity Silver-Plated Cable
The silver-plated copper wire reduces signal loss during transmission, enhancing audio signal resolution and conductivity for high-fidelity sound reproduction.
Enhanced Comfort with Slow Rebound Foam Eartips
The polyurethane foam ear tips provide better noise cancellation and a more comfortable fit compared to silicone tips. These slow rebound foam tips gradually return to their original shape, ensuring a secure and comfortable fit.

Product model: KZ ZS12 Pro X
Frequency: 20-40000Hz
Sensitivity: 106dB
Impedance: 25Ω
Pin type: 0.75mm
Plug type: 3.5mm
Cable type: Silver-plated cable
Cable length: 120±5cm
Wearing type: In-ear
Microphone: Yes
Warranty Period: 1 Year from the date of Invoice
Covered: Manufacturing Defects Only
Warranty Form: https://www.theaudiostore.in/pages/warranty-claim-form
Cable: 1-month warranty only for manufacturing defects only
KZ is a highly popular brand that has gained a lot of recognition in the audiophile community for its affordable yet high-quality In-ear monitors. They also offer after-market upgrades for IEMs, eartips, carry cases, and TWS wireless adapters.
KZ ZS12 Pro X IEM With Mic
I have been using KZ ZS12 Pro X IEM With mic for more than a week. Very good and satisfied and value for money.Delivery was fast and response from the audio store was very quick and support was excellent. Clarified all my doubts on whatsapp and I really appreciate The Audio Store for that. I will buy all my needs again from The Audio Store.
Purchased in November, writing the review February. These are worth the money. For an entry level IEM the sound is quiet pleasant. I bought a second pair for my wife and she has been using them almost every day listening to music when she goes to work. The only con would be the weight but that's personal preference. Pair these with a dac and better wires and you'll be good to go. Wire in the box is not up to the mark for me.
Excellent sound quality, comfortable fit, good microphone.
Outstanding - Love my KZ ZS12 Pro X IEM With Mic from The Audio Store!
Awesome as a new audiophile it’s budget friendly and i recommend it 💯 don’t even doubt it just go for it

Description

Professional Acoustic Hardware Configuration
The KZ ZS12 Pro X adopts a combination of a 10mm super-linear inner magnetic dynamic driver, 31736 dual array balanced armature x2, and a 30019 customized balanced armature. This setup delivers a sound quality experience that surpasses Hi-Fi levels, meeting the high standards of professional musicians and audiophiles.
Powerful Sound Quality Across All Frequencies
The independent drivers handle low, mid, high, and ultra-high frequencies. The dynamic driver excels in low and mid-frequency bands, providing a robust low-frequency response and smooth mid-frequency transition. The balanced armature drivers, known for their compact structure and fast response, accurately reproduce high-frequency details with clarity and transparency.
Innovative High-Frequency Array Design
Unlike standard single balanced armatures, the 31736 array balanced armature, consisting of two balanced armatures, offers higher sensitivity and better frequency response, especially in the mid-high range. The KZ ZS12 Pro X features 2 sets of 31736 array balanced armatures and a 30019 mid-frequency balanced armature, enhancing high-frequency detail resolution.
High-Performance Super-Linear Dynamic Driver
The KZ ZS12 Pro X's new generation super-linear dynamic drivers with breakthrough linear vibration response capture every subtle note. This technology restores the music's authentic emotions and details, delivering a live scene-like experience with deep drumbeats and thick bass.
Unmatched Sound Resolution
Experience every nuance of your favorite tracks with the KZ ZS12 Pro X. This advanced audio technology ensures no element of the soundscape is missed. From delicate high notes to immersive bass, the ZS12 Pro X offers a clear and precise listening experience, fully appreciating the depth and complexity of your music.
Dynamic and Powerful Bass Performance
Feel the music come alive with the KZ ZS12 Pro X. Its dynamic and powerful bass performance ensures intense and clear beats. The advanced driver technology delivers deep, resonant bass, enhancing overall sound quality and making every listening session immersive and exhilarating.
Superior Acoustic Curve
The KZ ZS12 Pro X features a superior acoustic curve that rivals even the most expensive high-end headphones. These IEMs deliver exceptional audio clarity and precision across all frequencies, providing a rich, detailed sound that offers a true audiophile experience without the high price tag.
Customizable Tuning Version
The KZ ZS12 Pro X includes a professional tuning switch to adjust frequency bands. Users can tailor their listening experience with a 4-position custom tuning switch, perfect for both music enthusiasts and professional creators.
Tuning Switch Options:
- Switch 1: Low frequency up to 1 level
- Switch 1+2: Low frequency up to 2 levels
- Switch 1+2+3: Low frequency up to 3 levels
- Switch 4: High frequency reduced by 1 level
- All switches off: Basic graph
Ultra-Low Non-Linear Distortion
With ultra-low non-linear distortion, the KZ ZS12 Pro X captures and reproduces every nuanced sound expression, from profound bass to crystal-clear treble, ensuring an impeccable auditory experience.
True Value, No Gimmicks
KZ remains committed to producing high-quality products priced based on cost without unnecessary frills or inflated costs. By focusing on cost-effective production, KZ ensures you receive the best value and experience with genuine craftsmanship and transparency.
Durable Metal Cavity
The KZ ZS12 Pro X features a high-precision die-casting process with zinc alloy material, creating a sturdy and durable metal cavity. The double-layer electroplating process enhances corrosion resistance and wear resistance while giving the product a unique luster and texture.
Classic Exterior Design
Continuing the highly acclaimed ZS series, the KZ ZS12 Pro X combines familiar and surprising design elements, paying tribute to aesthetic inheritance.
High-Purity Silver-Plated Cable
The silver-plated copper wire reduces signal loss during transmission, enhancing audio signal resolution and conductivity for high-fidelity sound reproduction.
Enhanced Comfort with Slow Rebound Foam Eartips
The polyurethane foam ear tips provide better noise cancellation and a more comfortable fit compared to silicone tips. These slow rebound foam tips gradually return to their original shape, ensuring a secure and comfortable fit.

Product model: KZ ZS12 Pro X
Frequency: 20-40000Hz
Sensitivity: 106dB
Impedance: 25Ω
Pin type: 0.75mm
Plug type: 3.5mm
Cable type: Silver-plated cable
Cable length: 120±5cm
Wearing type: In-ear
Microphone: Yes
Warranty Period: 1 Year from the date of Invoice
Covered: Manufacturing Defects Only
Warranty Form: https://www.theaudiostore.in/pages/warranty-claim-form
Cable: 1-month warranty only for manufacturing defects only
KZ is a highly popular brand that has gained a lot of recognition in the audiophile community for its affordable yet high-quality In-ear monitors. They also offer after-market upgrades for IEMs, eartips, carry cases, and TWS wireless adapters.
KZ ZS12 Pro X IEM With Mic
I have been using KZ ZS12 Pro X IEM With mic for more than a week. Very good and satisfied and value for money.Delivery was fast and response from the audio store was very quick and support was excellent. Clarified all my doubts on whatsapp and I really appreciate The Audio Store for that. I will buy all my needs again from The Audio Store.
Purchased in November, writing the review February. These are worth the money. For an entry level IEM the sound is quiet pleasant. I bought a second pair for my wife and she has been using them almost every day listening to music when she goes to work. The only con would be the weight but that's personal preference. Pair these with a dac and better wires and you'll be good to go. Wire in the box is not up to the mark for me.
Excellent sound quality, comfortable fit, good microphone.
Outstanding - Love my KZ ZS12 Pro X IEM With Mic from The Audio Store!
Awesome as a new audiophile it’s budget friendly and i recommend it 💯 don’t even doubt it just go for it
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Let customers speak for us
from 5205 reviewsThe soundstage and imaging in games is awesome. I can hear every minute detail
Very detailed sound and wide sound stage
The quality of the product really good and audiostore experience as well
The audio quality was great... And this is the first time I m buying from audio store... It was good experience and it came very faster than i expected !
The resolution of audio has improved drastically due to the balanced cable. The cable makes my Shanling UA2 Plus DAC + Amp to provide more power to the drivers of my Sennheiser HD620S headphones. So, the volume of the headphones has doubled.
The build is solid and the most impressive thing is the flat sound stage.It is recorded to use a portable DAC to get the best sound possible.Not recommended for bass lovers

Good
Very prompt response
It's very good very energetic sound
Audio quality is too good
The fitting and impact of sound quality and comfort is amazing I would love to buy more this kind of eartips
Most convenient

This was a gift for a friend of mine. The shipping took some time but when it reached them it was shipped the same day and after two days it was received. It came in perfect condition. I'll copy my friend's review below:
"This is most balanced IEM with a touch of warmth among everything out there. The Bass is just a bit much and with a 3db high-pass filter it became perfect. It doesn't get much better from this. The soundstage and imaging is decent and competes with +800$ stuff. The tuning, resolution and timbre is one of the best even under 2k. I'm very much in love with them. The comfort is pretty decent. I haven't got tired of them even after long hours."
The audio quality is very crisp and refreshing
The sound just amplified after using this with my kz castor pro IEMs....it is amazing.