DUNU DK-3001BD 4 Planar + 4BA +1 Dynamic Driver Hybrid HiFi Audiophile In-ear Earphone

Features

-1 Dynamic 4 Balanced Armature 4 Planar Configuration

-New "Hyperdream" Design | Zirconium-Ceramic Coated Shell

-Dual-System, Four-Way Crossover

-Flagship "Glacier" Low-Frequency Dynamic Driver

-Custom Mid-High Balanced Armatures

-High-Performance Planar Ultra-High Drivers

-Premium Stock Cable | Q-Lock Mini Interchangeable Plug System

Specifications:

Brand: DUNU

Model: DK 3001 BD (BrainDance)

Cavity Material: Aerospace-Grade Aluminum Alloy

Net Weight: Approx. 8.1 g (per side)

Frequency Response: 5 Hz - 40 kHz

Impedance: 260

Sensitivity: 108 dB/mW (@1kHz) & 124dB/Vrms (@1kHz)

THD: <0.5% @ 1 kHz

Dynamic Driver: Flexible Surround Bio-Diaphragm Dynamic Driver for Low and Sub- Bass Frequencies x 1

Balanced Armature Drivers:

Custom Midrange Balanced Armatures x 2 & Custom High-Frequency Balanced Armatures X 2

Planar Drivers: Custom Micro Planar Tweeters For Ultra-High Frequencies x 4

Cable: 4-Core Secondary Refined High-Purity Furukawa OCC Copper

Cable Length: 1.2 m土0.1 m

Connector: Patented Catch-Hold MMCX Connector

Plug: Q-Lock MINI Modular Plug System

Includes Two Interchangeable Plugs (4.4mm Balanced, 3.5mm Single Ended)