KZ Sonata
A Professional IEM Tailored for Refined Audiophiles and Senior Musicians

The KZ Sonata redefines premium in-ear monitors, combining cutting-edge technology, sophisticated craftsmanship, and unparalleled acoustic performance. Designed for musicians and audiophiles who demand nothing less than perfection, this exclusive model offers a custom listening experience that adapts to your precise needs.

Unmatched Features

28 Balanced Armature Drivers

• Dual-sided configuration with a total of 28 balanced armature drivers ensures exceptional clarity, detail, and precision across all frequencies.

Customizable Tuning Switch

• The Tuning Version includes 4 professional tuning switches, allowing users to fine-tune bass, midrange, and treble to their exact preferences.

Superior Acoustic Design

• A precision-engineered 4-way electronic crossover ensures each frequency range is reproduced with purity and balance, offering a soundstage that’s rich, immersive, and lifelike.

Ergonomic and Durable Build

• A 3D-printed resin housing combined with lightweight metal components delivers a perfect fit for extended use while maintaining exceptional durability.

Premium Cables Included

• Comes with two high-performance cables:
  1. Silver-Plated Flat Cable for balanced clarity.
  2. 784-Core Blue-Silver Braided Cable for superior durability and audio signal transmission.

Acoustic Excellence for True Audiophiles

The KZ Sonata brings together advanced driver configurations to achieve unparalleled audio precision:

• Ultra-High Frequencies: 31736 drivers (10 total) for detailed, rich high-frequency extension.
• Mid-High Frequencies: 30019 driver for crystal-clear vocals and smooth tonality.
• Low Frequencies: 22955 driver for deep, powerful bass without distortion.
• Mid Frequencies: 29689 drivers (2 total) for vibrant, warm mids and natural instrument reproduction.

Every note, every beat, every detail is faithfully reproduced, delivering an experience that audiophiles and professionals will cherish.

Custom Sound for Every Style

Two Versions Available:

• Standard Version: Ideal for everyday listeners, with balanced default tuning.
• Tuning Version: For professionals, with 4 customizable switches that let you adjust sound profiles effortlessly.

Craftsmanship and Comfort

The KZ Sonata is crafted with precision to ensure both performance and elegance:

• 3D-Printed Resin Housing: High-impact resistance, lightweight, and skin-friendly.
• Memory Foam Ear Tips: Excellent noise isolation and all-day comfort.
• Metal Faceplate and Support Structure: Adds durability while maintaining a sleek, modern look.

Specifications

• Model: KZ Sonata
• Frequency Response: 20Hz – 40kHz
• Impedance:
  • Standard: 22Ω
  • Tuning Version: 22Ω – 50Ω
• Sensitivity:
  • Standard: 113dB
  • Tuning Version: 110dB
• Plug Type: 3.5mm
• Pin Type: 0.75mm
• Cable Length: 120±5cm

What’s in the Box

• 1 Pair of KZ Sonata Earphones
• 1 784-Core Blue-Silver Braided Cable
• 1 Silver-Plated Flat Cable
• 3 Pairs of Soft Silicone Ear Tips (Sizes: S, M, L)
• 3 Pairs of Memory Foam Ear Tips (Sizes: S, M, L)
• 1 Leather Earphone Case
• Tuning Stick (Only for Tuning Version)
• Warranty Card and Tuning Guide