
Classic DD+BA Combination Done Better
Over the years, DUNU has designed several multi-driver hybrid sets of IEMs. Each one has a unique and advanced combination delivering quality performance. With the latest Vulkan DUNU takes the classic DD+BA combination to an all-new level with a six-driver arrangement per side. It features dual coaxial 8mm dynamic drivers paired with six high-performance Balanced armatures from Knowles.
Structural Foam Cell Driver & Nanocrystalline Titanium Driver
One of the dynamic drivers is a structural foam cell driver crafted using the inspiration from ECLIPSE driver technology designed by DUNU. This unique woofer pairs an extremely lightweight yet rigid structural foam cell dome with a flexible, independent dome. The other 8mm driver is a nanocrystalline titanium-coated driver that does not have a domed structure. It produces clean lower-midrange frequencies.

Air Control Impedance System Technology
First found in the flagship DK-4001 followed by Zen, Zen Pro, and EST112, ACIS(Air Control Impedance System) is an exclusively designed labyrinth Air Control Impedance System that helps in reinforcing the response of a dynamic driver for a powerful lower end. Vulkan uses this tech and produces an impactful lower end!!
Outstanding Structural Design For Best In Class Performance
DUNU has got expertise in designing high-quality hybrid IEMs. They have featured an all-new 3D printed acoustic waveguide structure with a digitally optimized pathway for a clean and accurate sound reproduction with lower distortion.

High-Purity Cable With Interchangeable Termination Plugs
DUNU is well-known for its outstanding cables. The latest Vulkan comes with a high-purity silver-plated OCC copper wire with interchangeable termination plugs. The package includes 3.5mm single-ended, 2.5mm balanced, and 4.4mm balanced plugs allowing the users to connect the Vulkan with different sources.