DUNU : TOPSOUND Canal Type Earphone-Zen ZEN [ZEN]

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Specifications
Specifications
Driver Configuration : ECLIPSE Driver Module
Diaphragm : Nano Pola Amorphous Carbon Coating (nanoDLC) Magnesium
Aluminum dome and completely independent suspension surround
Impedance : 16 Ω at 1 kHz
Sound pressure sensitivity : 112 ± 1 dB at 1 kHz
Playback bandwidth : 5 Hz to 40 kHz
Cable Specifications : Spec Content
Body Weight : 21g
Included Cable
Length : 1.2 ± 0.1 m
Material : 8-core high-purity single-crystal silver plated copper litz wire
Cable Connector : Patented Catch Hold Expansion Type MMCX Connector
Plug Connector : Patented DUNU Quick Switch Modular Plug System
Included Plug Termination : 4.4 mm Balanced TRRRS, 3.5 mm single-end TRS, 2.5 mm Balanced TRRS
THD <0.2% at 1 kHz DRIVE MODULE
Casing Material : S316 stainless steel
Integrated : Patented Air Control Impedance System (ACIS)
Accessories : Cable, Instruction Manual, Outer Box