DUNU Vulkan 2 8-Driver Hybrid Architecture (2DD+6BA) Advanced 4-Way Crossover Independent Dynamic Driver for Ultra Low and Low Range Custom Knowles Dual BA | Custom Quad BA CNC Machined Aerospace Grade Aluminum Shell for High and Supertreble Range | Premium Grade Wiring Cables Q Lock Mini COMPATIBLE CONNECTOR SYSTEM Designed for exceptional vocals, the VULKAN 2 (Weekday) utilizes a powerful hybrid architecture. Equipped with 2 dynamic drivers and 6 balanced armatures. Experience the rich mid-range presence and spread of staging, faithfully reproduces vivid layering. faithfully reproduces the emotional depth of the modern vocal. Dual Dynamic+One Side 6BA Hybrids Updated ArchitectureA fully generated VULKAN 2 (week) is introducing a whole new driver array. Balanced Armature Compared to previous models, this sophisticated architecture provides denser frequencies, richer vocals and deeper bass texture than previous models. Vocal, deeper bass texture, and more spread sound stage. The result is a bold yet agile sound foundation. Effortlessly adapts to a wide range of genres. Adapts to music genres. The Hybrid Physical+Electronic 4-Way Crossover System VULKAN 2 features a sophisticated dual system crossover architecture. Equipped with precision electronic filtering specifically for subbases, bass, mids and trebles that combine 4 completely independent acoustic channels. This hybrid system allows for extremely accurate frequency control and smooth transitions between bands and coherent phase aling. Independent 10mm + 8mm Dynamic Dual High Performance Dedicated Dynamic Driver Acoustic Chamber VULKAN 2 features 10mm subbus and 8mm bass dynamic driver. Comes in an acoustic chamber. Unlike traditional coaxial or parallel dual dynamic designs, this physically isolated layout eliminates mutual interference and releases more clarity and dynamic control. The result is a richer, deeper and clearer lower range. The low range is more clearly and the result is a better sound quality. Improved air flow in the rear chamber and improved bass stretch. Custom Dual Balanced Mid Armature Vocals provide a warm and fresh feel that is full of nuance. Quad balanced armature treble and treble treble treble and air Reproduces exceptional resolution, resolution and elegance, realizes a shimmering stretch that reproduces no excess details. Precision Machined Champagne Gold Aerospace Aluminum Shell - Sleek Sleek and Durable Aerospace Grade Aluminum Shaved with Silky Finish and Warm Champagne Gold Tone, the VULKAN 2 shell combines engineering and tactile elegance with a truly premium feel. Premium Grade Stock Cable Catch Hold MMCX Connector (2 Pin) Q Lock Mini Compatible Plug System Genuine Cable made from high purity silver-plated monocrystalline copper. Made from high purity silver plated monocrystalline copper with Ritz Configuration, genuine cables deliver smooth, sleek and rich sound for superior signal integrity. Equipped with a reinforced expandable MMCX connector (2 pin) for a wide range of compatibility and long lasting durability. Equipped with a Q-lock and mini replaceable plug system with 3.5mm single end and 4.4mm balance. Plug included for easy switching between listening and setup. Premium Accessories Kit - Detailed Travel Prep - New Carrying Case with Increased Capacity Equipped with an inner pouch to neatly store USB DAC and dongles. Protective pouch included Cleaning brush and microfiber cloth DUNU's signature Candy and S&S ear tips are perfect for those who want immersive listening. Whether you are looking for a vocal warmth or want a spacious studio-grade presentation, we offer your listening preferences. Main Specs Brand Name: DUNU Product Name: DUNU Vulkan 2 Weight: about 8g Reproduction Frequency: 5Hz - 40kHz Impedance: 35Ω at 1 kHz Sensitivity: 113 dB ± 1 dB at 1 kHz THD: <0.3% at 1 kHz Driver: 2DD+6BA • Length: 1. 2m ± 0 .1m • Connector: 0.78mm 2-Pin • Plug: 3.5mm TRS Single-Ended.4.4mm