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KZ Sonata
Balanced Armature
28-Unit Balanced Armature Tunable Earphones
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09-Dec-24 -- 15-Dec-24
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KZ Sonata

A Professional IEM Specifically Developed for Those Senior Musicians
  • 28 Balanced Armature Drivers
  • Electronic Crossover Technology
  • Superior Acoustic Curve
  • Customizable Tuning Switch
  • 3D-Printed Housing
  • Ergonomic Design
KZ SonataKZ Sonata

From Beginner to Audiophile:
All You Need is the KZ Sonata

KZ Sonata is crafted to meet the endless pursuit of sound quality that audiophiles crave. Whether you're a newcomer discovering the magic of music or a professional with exacting standards for tonal quality, KZ Sonata delivers a personalized musical paradise for all.
KZ Sonata without cable

Designed for True Audiophiles

A dual-sided configuration of 28 balanced armature drivers for pinnacle acoustic performance
Reaching new heights in pursuit of musical beauty, KZ Sonata redefines the standards of professional audio hardware. This isn't merely a showcase of advanced components; it's a tribute to music's purity.
KZ Sonata Schema
1
Lightweight metal faceplate
2
Metal ventilation mesh
3
Resin-inlaid faceplate
4
Metal support structure
5
14 Balanced armature drivers
6
Tuning toggle switch
7
Resin housing
8
0.75mm gold-plated 2-Pin socket
9
Metal sound filter
10
Memory foam ear tip

The True Indicator of Earphone Excellence

Parameters and hardware configuration are always the primary indicators of a professional earphone's excellence
Behind every captivating melody lies meticulous attention to parameters and the careful arrangement of acoustic hardware. With a wide frequency response, minimal distortion, and precise impedance control, each parameter is a rigorous benchmark for evaluating earphone performance.
KZ Sonata Internal layout
31736 Balanced armature drivers
Ultra-High Frequency
Utilizing a 31736*5 ultra-high frequency balanced armature driver combination, with a total of 10 drivers, offering exceptional resolution and high-frequency extension, resulting in rich and full sound details.
30019 Balanced armature driver
Mid-High Frequency
Equipped with a 30019 mid-high frequency balanced armature driver, delivering clearer, sweeter vocals and a smooth, natural tonal quality.
22955 Balanced armature driver
Low Frequency
Featuring a 22955 low-frequency balanced armature driver with an impressive 10-600Hz frequency response range, producing deep, powerful bass.
29689 Balanced armature drivers
Mid Frequency
Using a 29689*2 mid-frequency balanced armature driver combination, with a total of 2 drivers, provides an outstanding midrange response that brings vibrant vocals and lively, natural instrumental background effects.

True-to-Life Sound Reproduction

Precision 4-way crossover acoustic design
KZ Sonata utilizes cutting-edge 4-way crossover acoustic technology to segment the sound spectrum delicately, ensuring the precise reproduction of every note's purity and depth. The bass is deep and impactful, the midrange warm and full, the treble clear and sparkling, and the ultra-high frequencies are finely detailed. Together, these elements form a harmonious quartet, weaving an unparalleled auditory experience.
KZ Sonata Crossover

Introduction to the Two Versions

Choose the model that fits your style and expertise
The KZ Sonata Standard Version offers simplicity and balanced sound for everyday listeners. For professionals, the KZ Sonata Tuning Version includes custom switches, enabling precise sound adjustments to match any preference.
KZ Sonata Standard Version with ear tip
Standard Version
  • Without Tuning Switches
  • Default Tuning
  • Ideal for Normal Users
KZ Sonata Tuning Version with ear tip
Tuning Version
  • With Tuning Switches
  • Supports Custom Tuning
  • Ideal for Professional Users
KZ Sonata Tuning Version Graph
KZ Sonata Tuning Version Graph
Basic curve
Switch 1 On
Bass increased by 1dB
Switch 1&2 On
Bass increased by 2dB
Switch 3 On
Ultra-high frequency reduced by 1 dB
Switch 3&4 On
Ultra-high frequency reduced by 2 dB
KZ Sonata Standart Version Graph
KZ Sonata Standart Version Graph
* KZ Acoustics Laboratory measures the above data. Actual use may be slightly different depending on the specific situation.

Rich Sound Detail and Analytical Precision

Advanced armature technology for precise audio reproduction and detailed soundscape
Balanced armature (BA) drivers utilize a precisely structured armature connected to a micro-diaphragm at its centre, which vibrates to produce sound. Compared to dynamic drivers, the internal structure of BA drivers is far more complex and refined, allowing for greater control over sound production and transmission. This precision enables KZ Sonata to deliver superior sound detail and analytical clarity.
KZ Sonata 14 BA drivers

Uncolored, Highly Accurate Sound Reproduction

Delivering every note with pristine clarity and natural balance
KZ Sonata features a sophisticated acoustic design that precisely captures and reproduces every sound detail. Whether it's the grandeur of a symphony, the improvisational flow of jazz, the subtlety of morning birdsong, or the tranquillity of raindrops gently tapping on the window, it ensures that every note is presented in its purest form. This creates an immersive experience that makes you feel as if you were right there at the live performance.
KZ Sonata Tuning switch

Performance Redefined for True Audio Enthusiasts

A leap forward in performance and sound quality compared to similar products
Through the following comparison, our product not only surpasses others in terms of performance parameters but also elevates sound quality to new heights, offering users an exceptional auditory experience.
Model
KZ Sonata
Q*CA*ole
6*Aud*o U1*S
Configuration
28 Balanced Armature Drivers
10 Balanced Armature + 4 Electrostatic Drivers
18 Balanced Armature Drivers
Sensitivity
113dB
105-108dB
106dB
Impedance
22Ω
12-20Ω
Tuning Options
Customizable Tuning
16 Tuning Options
/
3D-Printed Cavity
Y
N
Y
Price Range
XXX
1899USD
2299USD

Professional Electronic Filters for Multiple Sound Style Switches

KZ Sonata features a professional electronic filter with 4 adjustable settings, allowing for precise tuning of every subtle aspect of the sound. Whether you want to enhance the depth of the bass, increase the clarity of the treble, or adjust the warmth of the midrange, users can customize the sound to suit their preferences with ease.
KZ Sonata switch close view

High-Precision 3D Printed Resin Housing

To achieve superior sound quality in the KZ Sonata, we employ advanced DLP-3D printing technology with an accuracy of up to 0.01mm, ensuring the precise construction of the complex structure. Additionally, we use professional-grade photosensitive resin engineering materials, which offer high-impact resistance, skin-friendly properties, and durability.
KZ Sonata Housing

Classic Ergonomic Design

KZ Sonata is lightweight and ergonomically designed to ensure comfort during extended wear, preventing fatigue. Paired with memory foam ear tips, they provide excellent noise isolation, allowing you to immerse yourself fully in the music without distractions.
KZ Sonata in the ear

Premium Cables for Audiophile-Grade Sound

Experience versatility with two high-quality cable options
KZ Sonata comes equipped with two premium cables: a silver-plated flat cable for balanced clarity and a 784-core blue-silver braided cable for enhanced durability and sound transmission. Each cable is designed to deliver uncompromising performance for true audio enthusiasts.
Silver-Plated Flat Cable
Silver-Plated Flat Cable
Silver-Plated Flat Cable MicrophoneSilver-Plated Flat Cable 3.5mm jack
784-Core Blue-Silver Braided Cable
784-Core Blue-Silver Braided Cable
784-Core Blue-Silver Braided Cable Y-splitter784-Core Blue-Silver Braided Cable 3.5mm jack

Effortless Control at Your Fingertips

Smart single-button functionality for seamless calls and music
KZ Sonata is equipped with a built-in microphone. The inline remote ensures crystal-clear call quality, making conversations feel as natural as you're face-to-face. Manage calls and music effortlessly with simple button presses—pause, play, skip tracks, or answer calls without interruption.
Short press
Pause/Play
Answer
Hang up
Long press
Decline a call
Press twice
Next song
Press 3 times
Last song
KZ Sonata built-in microfone

Packaging Contents

KZ Sonata earbuds: 1 pair
Leather earphone case: 1 pcs
Soft silicone ear tips: 3 pairs (Sizes: L/M/S)
Memory foam ear tips: 3 pairs (Sizes: L/M/S)
784-Core blue-silver braided cable: 1 pcs
Dual-core silver-plated cable: 1 pcs
Tuning stick: 1 pcs (Only included with tuning version)
Warranty card & Tuning guide: 1 sheet
KZ Sonata What's in the box

Product Information

Product model
KZ Sonata
Frequency
20-40000Hz
NO Switches impedance
22Ω
With Switches impedance
22-50Ω
NO Switches sensitivity
113dB
With Switches sensitivity
110dB
Plug type
3.5mm
Pin type
0.75mm
Wearing type
In-ear
Cable length
120±5cm
Cable type
Silver-plated flat cable + 784-Core blue-silver braided cable
Note: The above data are measured by KZ laboratory and may vary slightly depending on the specific situation.
KZ Sonata Standart Version
KZ Sonata Standart Version
KZ Sonata Tuning Version
KZ Sonata 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