KZ Duet
Redefining Audio Quality with Groundbreaking Technology
Experience the Ultimate Dual Feast of Gaming & Music
- Quad-Core Dual Dynamic Driver Units
- Super-Stroke Bass Compensation System
- HD Dual-Mic Array
Two color styles, your call
Obsidian Black
Skin-friendly translucent black resin paired with silver metal handles, exuding understated yet bold tech appeal.
Porcelain White
Porcelain-white glazed cavity with silver metal handles-elegant, minimalist, and sophisticated.
Equipped with quad-core dual dynamic driver units
Precisely reproduce every second of sound details
Whether it's subtle changes in footstep sounds or rich layers in music, every detail is accurately delivered. Gain the upper hand in games with sound cues first, and immerse yourself in Hi-Fi enjoyment. One earbud. Two worlds conquered.
10mm Super-Stroke Bass Driver
8mm Hi-Performance Dynamic Driver
Footstep Focus
Enhanced bass precision makes enemy movements unmistakable. Hear every approach.
Accurately capture music details
Experience string textures, powerful vocals, and emotional notes. Every detail is captured with precision.
Groundbreaking, precise bass compensation technology
Deliver powerful sound quality beyond expectations
KZ Duet breaks through structural limitations to achieve precise bass compensation, bringing earbud-style headphones unprecedented bass performance: Clear, powerful audio impact, rich bass details, and stronger transient response, whether it's the thunderous bass of rock or the grandeur of symphonies, every note is accurately reproduced. Beyond exceptional sound quality, it clearly reproduces subtle game sounds like footsteps, gun reloads, and environmental effects, especially in FPS games, helping players catch key info faster.
Gaming
An immersive audio experience to accurately capture battlefield dynamics.Precise sound localization to gain an edge and dominate the game.
Music Listening
Powerful transient response and stunning bass performance. Rich sound details for an impressive audio experience.
Backed by professional tuning expertise
Tailor-made [HiFi & Gaming] fusion sound signature graph
KZ Duet is backed by the expertise of KZ's acoustic team, with years of experience in HiFi tuning. Through extensive tests across hundreds of games, the team refined tuning styles and frequency curves to create a perfect fusion of HiFi sound and gaming immersion. The result is a precise capture of footsteps and positional cues in FPS titles, as well as rich emotional depth in RPG soundtracks that enhance story immersion.
* KZ Acoustics Laboratory measures the above data. Actual use may be slightly different depending on the specific situation.
Dual units with independent sound production
Complementary advantages
Entirely different from the traditional dynamic IEM with a single sound-producing structure, we use a dual driver unit design that includes an ultra-stroke bass driver unit + high-performance dynamic driver unit, which work independently to achieve the perfect, precise sound division and efficient synergy.
10mm Super-Stroke Bass Driver
KZ's self-developed ultra-stroke driver unit makes the sub-bass reach a depth of 20Hz - perfect for both the thunderous roars of game battlefields and the delicate rhythms of Hi-Fi music.
8mm Hi-Performance Dynamic Driver
High-density magnets and ultra-light diaphragm design ensure excellent sensitivity and dynamic response, making every note clear, full, and layered, accurately restoring the true essence of music.
Precise & advanced acoustic crossover
Pure HiFi sound, even with a semi-in-ear design
The Super-Stroke Bass Driver and ultra-thin mid-high driver work in perfect harmony. The precision crossover delivers deep, resonant bass without muddiness, while vocals and instruments remain clear and natural. Whether for gaming or music, KZ Duet provides a truly immersive experience.
Built-in electronic crossover board
Precision Separation: Highs / Mids / Lows
Semi-in-ear design
Say goodbye to stuffy ears and soreness
Unlike the traditional in-ear models that press on ear canals or over-ear models that clamp heads, KZ Duet features a semi-in-ear ergonomic angled design that fits the ear, with no pressure and no slippage. Ultra-light build keeps you comfy for hours. Move freely.
Truly solves the dilemma of Sound Quality vs. Comfort
Includes 2 pairs of skin-friendly silicone tips for free
KZ Anti-Slip Earbud Cover
Stay put, even with vigorous movement for sports
Made of high-quality silicone with advanced in-mold secondary injection molding, they're skin-friendly, soft, and elastic for excellent comfort. The ear tips fit the ear canal perfectly, staying in place even during running, cycling, push-ups, or other workouts, no matter how much you move.
KZ Anti-Slip & Noise-Isolating Eartips
Better Sealing for Superior Sound
The In-ear structure design fits the ear canal tightly, providing better sealing and achieving richer bass and noise isolation. This brings you smooth sound conduction, reduces audio loss, and effectively enhances full-frequency audio quality.
Note: Eartips are free gifts and not covered by after-sales service under warranty.
Professional-grade capacitive microphone for Esports
Crystal-clear voice for calls & gaming
Every word matters
Most gaming headsets use basic single microphones that need to be held close to the mouth for clarity. The KZ Duet features a professional-grade dual condenser design with clear advantages:
- Upgraded from a single 4mm mic to dual 6mm professional condenser microphones
- Improved sensitivity from about -42 dB to -26 dB
- Optimized circuit design to reduce noise
3.5mm and Type-C interfaces available
Every word matters
KZ Duet itself uses a 3.5mm interface. If it is paired with the KZ adapter cable, it converts to a Type-C interface. Compatible with iPhones, Huawei phones, laptops, Macs, desktop computers, Switch, and other mainstream gaming devices-enjoy all games freely.
Type-C interface supports EQ sound adjustment
Built-in high-performance DSP sound card
For an immersive audio experience!
A high-performance built-in sound card designed for gamers, with four intelligent sound modes to handle various gaming scenarios easily. Immersive audio helps you dominate the battlefield!
Music Balanced Mode
Natural balance of treble, midrange, and bass, suitable for various music styles
Bass Boost Mode
Punchy lows with crisp instrumentals
Standard Gaming Mode
Crisp gunshots + Pinpoint positioning + Layered details
Immersive Gaming Mode (Deep Dive Mode)
Gunfire Boost + Footstep Amplifier + Environmental Clarity
Note: Only the 3.5mm to Type-C adapter cable has EQ adjustment functionality.
Product Information
Sensitivity
110dB/mW@1KHz
Plug type
3.5mm / 3.5mm with Type-C adapter
Cable type
Silver-plated cable
Note: The above data are measured by the KZ laboratory, and may vary slightly depending on the specific situation.
Classic minimalist packaging
All costs are effectively invested in the actual product itself
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Type-C adapter (Type-C / EQ version only)
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KZ Anti-slip earbud cover
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KZ Anti-slip & noise-isolating in-ear eartips
KZ Duet Obsidian Black
KZ Duet Obsidian Black Type-C
KZ Duet Porcelain White
KZ Duet Porcelain White Type-C
