KZ Duet
KZ Duet
KZ Duet
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KZ DuetKZ DuetKZ Duet

KZ Duet

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2 reviews

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Color: White
Price:
$79.90 $109.90
Free Shipping to
90-day exclusive warranty
30-day free returns and exchanges

Free Shipping Conditions

We are committed to providing the best shopping experience, which includes offering special free shipping benefits. For full transparency, we outline below the applicable rules and criteria.
Eligibility for Free Shipping
Shipping Method: Standard (International Factory Shipping) – Worldwide
  • Free shipping is available with the 'Standard Shipping' option, which uses international logistics directly from our partner factory.
  • Delivery times for this method may vary and are always displayed during checkout.
Customs, Duties & Import Regulations
  • All international orders shipped by our store are fully covered. Customers will not pay any additional import taxes, customs duties, or international fees beyond the purchase price displayed at checkout.
  • Any customs clearance procedures required during transit are handled entirely by our logistics partners, with no extra cost to the customer.
Shipping Eligibility Validation
Free shipping eligibility is confirmed exclusively at checkout after the destination ZIP/postal code is entered, due to the following factors:
  • Some carriers apply restrictions for high-risk areas, remote zones, or locations with limited access.
  • Occasional discrepancies may occur between store-displayed conditions and updated carrier logistics parameters.
  • Products with non-standard attributes, such as excessive weight, volume, or dimensions, may affect free shipping eligibility.
Important Note: Even if a product displays a 'free shipping' label, final approval is subject to automatic carrier validation during checkout. If not approved, the applicable shipping cost will be calculated and displayed normally.
Special Logistics Products
Products shipped via international logistics models, dropshipping workflows, or directly from the manufacturer may not qualify for domestic free shipping policies. When applicable, this information will be clearly indicated on the product page.
Final Recommendations
  • For complete clarity, we recommend reviewing all shipping details, delivery expectations, and region-specific conditions in our official Shipping Policy page: https://kzmusicstore.com/pages/shipping-policy before completing your purchase.
  • If you have any questions, our support team is available to assist you and provide detailed information regarding shipping and delivery.
shipping times available at checkout

Description

Redefining Audio with Dual-Domain Precision

The KZ Duet merges high-fidelity sound and gaming performance in one powerful design. Featuring quad-core dual dynamic drivers, a Super-Stroke Bass Compensation System, and a professional dual condenser microphone, it delivers exceptional clarity, deep bass, and precise spatial detail.

KZ Duet earbud close-up

High-Performance Dual Dynamic Drivers

Each earbud houses two independent driver units—a 10mm Super-Stroke bass driver and an 8mm high-performance dynamic driver. Together, they reproduce every frequency with accuracy, from sub-bass rumbles to sparkling highs. Perfect for both music and gaming.

KZ Duet earbuds driver structure

Precision Bass & Hi-Fi Tuning

KZ’s Super-Stroke Bass Compensation Technology delivers rich, distortion-free low frequencies while maintaining a clean and natural mid-high range. Developed through extensive acoustic testing, the Hi-Fi & Gaming hybrid tuning captures fine musical detail and precise positional cues for immersive gameplay.

KZ Duet earbuds with keyboard

Ergonomic Semi-In-Ear Design

Built for long sessions, the lightweight semi-in-ear shell fits comfortably without pressure or slipping. Includes two pairs of skin-friendly silicone tips—anti-slip covers for active use and noise-isolating tips for better sealing and deeper bass.

KZ Duet internal crossover illustration

Dual Condenser Microphones

Upgraded to dual 6mm condenser mics for clear, noise-free communication. Enhanced sensitivity and optimized circuitry ensure crystal-clear voice pickup for calls, streaming, or esports.

KZ Duet earbuds inline microphone and remote

Versatile Connectivity

Comes with a 3.5mm plug, plus an optional Type-C adapter cable with a built-in high-performance DSP sound card offering four EQ modes:

 

  • Music Balanced – natural frequency balance

  • Bass Boost – enhanced low-end power

  • Standard Gaming – accurate positional sound

  • Immersive Gaming – amplified spatial awareness

(EQ available only with Type-C adapter.)

KZ Duet earbuds full package contents

Specifications

  • Model: KZ Duet

  • Drivers: 10mm Super-Stroke + 8mm Dynamic

  • Frequency Response: 20Hz–40,000Hz

  • Sensitivity: 110dB/mW @1kHz

  • Impedance: 25Ω

  • Cable: Silver-plated, 120 ± 5 cm

  • Connector: 3.5mm / Type-C adapter

  • Fit: Semi-in-ear

 

In the Box

  • KZ Duet Earbuds

  • Type-C Adapter (EQ version only)

  • Anti-Slip Covers & Noise-Isolating Ear Tips

  • Warranty Card

  • Premium Carrying Case

⚠️ Important notice about extra ear tips: This model may ship without extra ear tips, depending on the production batch. The manufacturer, KZ Earphones, no longer includes additional pairs in newer batches, so the package may contain only the ear tips already fitted on the earphones. If you need extra ear tips, we have them available in our store.

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