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KZ AS24 Pro
Balanced Armature
24-Unit Balanced Armature Upgraded Earphones
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GIFT SEASON CODES
09-Dec-24 -- 15-Dec-24
View all discount codes here. Don't miss out!

KZ AS24 Pro

Never Ceasing to Explore the Pinnacle of Sound Quality
  • 4x 31736 high-frequency / ultra-high-frequency BA array
  • 2x 29689 mid-frequency BA
  • 1x 22955 low-frequency BA
  • 1x 30019 high-frequency BA
  • Four-stage toggle switch filter tuning
  • High-precision sound channel structure
  • DLP 3D Printing Technology
KZ AS24 ProKZ AS24 Pro

Experience the Pinnacle of Audio Performance

The multi-driver balanced armature earphone remains the undisputed king among all Hi-Fi earphones
The KZ AS24 Pro earphones feature an advanced multi-driver balanced armature system, setting a new standard in Hi-Fi audio quality. With precision-engineered components, they deliver unparalleled clarity and detail across the entire frequency spectrum, ensuring every note and nuance is heard.
KZ AS24 Pro multi-driver balanced armature system

Enhanced Acoustic Design

The KZ AS24 PRO features a completely redesigned acoustic structure, incorporating 24 balanced armature drivers within its sleek, compact enclosure. Each driver is expertly tuned to deliver a precise and immersive Hi-Fi sound signature, ensuring a superior listening experience.
KZ AS24 Pro schema
1
Resin embedded cover
2
12 balanced armature drivers
3
3D-printed cavity
4
Metal filter mesh
5
Lightweight metal cover
6
0.75mm gold-plated socket
7
Four-stage tuning switch
8
Memory foam ear tips

Introduction to the Two Versions

Standard Version
KZ AS24 Pro Standard Version
  • Without Tuning Switches
  • Default Tuning
  • Ideal for Normal Users
Tuning Version
KZ AS24 Pro Tuning Version
  • With Tuning Switches
  • Supports Custom Tuning
  • Ideal for Professional Users

Benchmark-Level Full-Range Balanced Output Performance

The KZ AS24 Pro offers benchmark-level full-range balanced output performance with its innovative 4-position tuning switch. This feature allows users to precisely adjust various frequency bands, enabling customization of the sound profile to suit individual listening preferences.
Tuning Version
KZ AS24 Pro Tuning Version graph
The basic graph
Turn on Switch 1
Low frequency up to 1 level
Turn on Switch 1+2
Low frequency up to 2 level
Turn on Switch 3
Ultra-high frequency reduced by 1 level
Turn on Switch 3+4
Ultra-high frequency reduced by 2 level
Standard Version
KZ AS24 Pro Standard Version graph
* KZ Acoustics Laboratory measures the above data. Actual use may be slightly different depending on the specific situation.

The Sound Density of Balanced Armature Drivers Far Exceeds That of Traditional Dynamic Drivers

Unlike simple resolution, sound density is akin to screen resolution. The inherent structural advantages of balanced armature drivers, such as lighter diaphragm mass and higher sound efficiency conversion, surpass those of dynamic drivers.
Schema of the KZ Balanced Armature Driver

Why Didn't We Use Balanced Armature Drivers from Factories like Knxxles or Soxxon?

Most balanced armature drivers from these factories are designed and developed primarily for hearing aids and military applications. From a technical perspective, these drivers are not well-suited for professional Hi-Fi earphones and cannot meet the sound quality requirements of Hi-Fi earphones. The balanced armature drivers we use are specifically redesigned and developed based on Hi-Fi standards, ensuring that their acoustic curves and listening experience fully meet the design requirements of professional Hi-Fi earphones.
KZ AS24 Pro construction

Precision 3D Printing for Superior Acoustic Clarity

The resin housing printed by high-precision 3D printing technology creates good conditions for the benchmark acoustic structure
Multi-driver balanced armature earphones often require accurate crossover and intricate sound conduits to ensure optimal performance of each driver unit without interference. KZ AS24 PRO utilizes the latest DLP 3D printing technology with an error margin as precise as 0.01mm, addressing the complex acoustic structural demands. This allows for creating more accurate acoustic designs in the earphone's chamber, optimizing sound transmission and diffusion, thus delivering clearer and more balanced audio quality.
KZ AS24 Pro DLP 3D printing technology

Unmatched Value and Performance

In terms of product strength, our competitors are not a match. Higher prices for similar multi-driver balanced armature earphones from other brands are simply due to marketing deception. Please carefully compare the acoustic specifications of the products.
Model
Model
Q*C Anole VX
West*ne Mach
F**o FA19
Number of Drivers
24BAs
10BAs
8BAs
10BAs
Tuning Switch Levels
4 levels
3 levels
X
1 level
Sound style
Custom tuning
8 styles
X
2 styles
Sensitivity
104-114dB
110-113dB
104dB
106dB
Impedance
20-50Ω
15-29Ω
66Ω
10Ω
Housing
3D Printing technology
Mould technology
Mould technology
3D Printing technology
Price
115.99 USD
2599 USD
569 USD
999 USD

Advanced Upgrades for Superior Sound

The KZ AS24 Pro introduces significant improvements over its predecessor, enhancing audio performance and user experience. With a refined sound curve, the earphones deliver superior resolution across low and high-frequency ranges. The acoustic structure has been re-optimized for detailed sound delivery, while the integrated electronic filter offers easy operation through optimized tuning methods.

• Sound Curve

Enhanced performance in the low and high-frequency ranges for better resolution.
KZ AS24 Pro graph

• Acoustic Structure

Re-optimized and adjusted the size of the internal sound transmission duct for more detailed sound.
KZ AS24 Pro Acoustic structure

• Electronic Filter

Integrated tuning bands and optimized tuning methods for easier operation.
KZ AS24 Pro Tuning switch

Professional-Grade Electronic Filter Technology

Surpassing traditional damping-based tuning methods, the KZ AS24 Pro allows precise customization of both low and high frequencies for enhanced audio precision and control
Electronic filter tuning vs. Damping net/nozzle tuning.
Precision:
Electronic filters are frequency-selective devices that tune specific frequency ranges accurately. In comparison, traditional damping net tuning relies on changing damping nets of different densities to adjust the sound, which is less precise and prone to errors.
Flexibility:
Electronic filter tuning offers high flexibility, allowing users to perform more complex processing on audio signals, such as filtering and equalization, to meet different sound quality requirements. Traditional damping net tuning, on the other hand, is relatively fixed with limited adjustment range.
Performance enhancement:
Electronic filter tuning can effectively reduce distortion and noise by precisely controlling the frequency bands of audio signals, thereby improving sound quality. In contrast, traditional damping net tuning may introduce additional distortion due to inaccurate adjustments.
Technological advancement:
Electronic filter tuning represents the latest development in audio processing technology, utilizing digital signal processing techniques to control audio signals precisely. On the other hand, traditional damping net tuning is based on older technology and may not meet the requirements of modern audio processing.
Portability:
Traditional damping net tuning requires users to carry damping nets/mouthpieces of different densities for replacement, which can be easily damaged or lost. Electronic filter tuning is integrated into the earphones, allowing users to adjust them anytime to meet different listening preferences.
Electronic filter tuning
KZ AS24 Pro Electronic filter switch
Damping net/nozzle tuning
Nozzle tuning

Luxurious Ergonomic Design Perfect Fusion of Resin and Metal Craftsmanship

Drawing on years of experience in customized-level earphone manufacturing, the KZ AS24 Pro's housing is expertly contoured to fit the human ear canal, ensuring a comfortable wearing experience. Its original multifaceted diamond-cut design and high-end resin and metal craftsmanship give the KZ AS24 Pro a dazzling, luxurious sheen under sunlight.
KZ AS24 Pro in the ear

High-purity Silver-plated Cable Specially Designed for Hi-Fi

Silver-plated cable has good electrical conductivity, which reduces the loss of audio signals during transmission, thereby improving sound quality. In addition, the silver coating on the surface of the wire core has good anti-oxidation properties, which can greatly extend the cable's service life.
Silver-plated cable

Details Show

Strict quality control ensures excellent quality.
3.5mm gold-plated plug
3.5mm gold-plated plug
Compatible with most mainstream playback devices on the market.
Intelligent wire control
Intelligent wire control
Multiple functions can be operated with one click.
3 pairs of silicone ear tips
Free 3 pairs of silicone ear tips
3 pairs of skin-friendly silicone ear tips of different sizes to adapt to different users' ear shapes.
0.75mm 2Pin gold-plated connector
0.75mm 2Pin gold-plated connector
It ensures a firm connection between the earbuds and the cable and allows you to replace the cable freely.

Product Information

Product model
KZ AS24 PRO
Frequency
20-40000Hz
Sensitivity
Standard Version: 109dB±3dB
Tuning Version: 109-114dB±3dB
Impedance
Standard Version: 29Ω
Tuning Version: 20-50Ω
Pin type
0.75mm
Plug type
3.5mm
Cable type
Silver-plated cable
Cable length
120±5cm
KZ AS24 Pro without cable

Simple, Practical, and Environment-friendly Packaging

We believe that products do not need to be packaged in luxury because the actual performance of products can not be presented in packaging. We advocate environmental protection, but we will not make high profits in the name of environmentalism, which has been one of KZ's beliefs since its founding.
KZ AS24 Pro What's in the box
KZ AS24 Pro No Mic
Standard Version
KZ AS24 Pro No Mic Standard Version
KZ AS24 Pro With Mic
Standard Version
KZ AS24 Pro With Mic Standard Version
KZ AS24 Pro No Mic
Tuning Version
KZ AS24 Pro No Mic Tuning Version
KZ AS24 Pro With Mic
Tuning Version
KZ AS24 Pro With Mic Tuning Version
Contact information
Service Hours:9:00-21:00
Service Hotline
177-2238-3014
177-2238-3024
B2B cooperation
sales@kzhifi.com
Address
2nd Floor, Building A, Longchang MicroPort Park, No.26 Hantang Street, Gutou Community, Dongcheng, Dongguan, Guangdong, China