Name: KZ HD9 Premium Dynamic In-Ear Earphones Price in BD | Get The Gadget
Brand: KZ
SKU: 1342
Price: 350 BDT
Availability: InStock
Rating: 4.50 (2 reviews)

The KZ HD9 is a practical choice for listeners seeking powerful audio performance without unnecessary cost. It utilizes a 10mm dynamic driver to produce a sound signature characterized by deep, punchy bass and balanced mid-to-high frequencies. Designed with a professional 3D acoustic chamber, these earphones provide an expanded soundstage suitable for immersive music listening, movies, and gaming.

Who Should Buy This

Bass-Focused Listeners: Optimized for low-end energy, making it ideal for EDM, Hip-Hop, and action-heavy media.
Active Users: The solid around-ear sports wear design ensure the earpieces remain stable during workouts or outdoor activities.
Budget Audiophiles: Provides a Hi-Res frequency range of up to 40,000Hz at an accessible entry-level price point.
Daily Communicators: Equipped with a high-quality built-in microphone for clear voice calls and recording memos.

10mm Dynamic Driver Uses a metal composite diaphragm to deliver clear, distortion-free sound and powerful bass response.

3D Acoustic Chamber A professional internal structure designed to optimize air pressure for a wider, more natural soundstage.

Ergonomic Sport Fit Oblique angle tailpipe design follows the natural ear canal for maximum comfort and a secure fit.

Hi-Res Audio Support Covers a range from 20Hz to 40kHz, capturing nuances in high-quality lossless audio formats.

Real-World Performance

Physical Isolation: The ergonomic design and soft silicone tips provide effective passive noise cancellation for focused listening in noisy environments.
Driving Efficiency: With 120dB sensitivity and 32Ω impedance, these earphones reach full volume easily on smartphones and laptops.
Practical Durability: Constructed from medical-grade silicone and durable ABS metal composite for reliable daily use and longevity.

Technical Specifications

Style	In-Ear / Over-ear Hook
Driver Unit	10mm Dynamic (Metal Composite)
Sensitivity	120dB
Impedance	32Ω
Frequency Range	20Hz – 40,000Hz
Plug Type	3.5mm Gold-plated
Cable Length	1.2m ± 0.3m
Communication	Wired with Integrated Mic

What’s in the Box

1 x KZ HD9 Premium Dynamic Earphones
2 x Pairs of Replacement Silicone Ear Tips (S, L)
1 x User Manual

Frequently Asked Questions

Does it require an amplifier?
No. At 120dB sensitivity, the KZ HD9 is very easy to drive and will sound excellent directly from a phone or laptop.

Is the cable replaceable?
The KZ HD9 features a fixed cable design to ensure a solid connection and long-term durability in its price bracket.

How do I ensure the best sound quality?
Selecting the correct size of silicone tips is essential; an airtight seal in the ear canal is required to experience the full bass potential of the 10mm driver.