Astell&Kern AURA Earphones

VISION EARS x Astell&Kern

Astell&Kern strives to provide the best sounds, not overlooking even the most minute differences in sound with ceaseless technological innovation and craftsmanship.
Based on this philosophy, Astell&Kern and Vision Ears joined forces to create AURA, leading to the best audio player and IEM.

Precision Meets Emotion, AURA

AURA uses the best-quality drivers, materials, and meticulous design, creating unparalleled sound.

Features:

• Hybrid 11 Driver IEM, two precise 8mm low dynamic drivers and nine balanced armature drivers for breath-taking audio performance
• 2 x 8 mm Al-Mg Low Dynamic Drivers in Isobaric configuration for outstanding deep, dynamic and well-controlled bass
• A 1st-grade five-way crossover with proprietary circuitry avoids excessive load from the tweeter towards the source, resulting in extended and harmonic highs
• T6 heat treated Precision-Milled Aluminium Shell with acoustic chamber calculated to get the best compromise between driver speed and musicality
• Open-structure design features a vacuum metal mesh circulating air from the dynamic driver to control the powerful resonating internal forces
• Custom-made cables from Effect Audio with patented EPO (Ergonomic Performance Optimization) technology
• Handcrafted at Vision Ears’ headquarters in Cologne, Germany

Specification:

EARPHONE SPECIFICATION

Model: AURA
Driver:

• 8mm Al-Mg Low Dynamic Drivers in an Isobaric configuration x2,
• Balanced Armature Drivers for the low mids x 4,
• Balanced Armature Drivers for the mid&mid highs x 4,
• Balanced Armature Driver for the super tweeter x 1
• Cable: 0.78mm 2-pin, Effect Audio Custom Selected Premium UP-OCC Pure Silver Litz and Pure Copper Litz Hybrid (4.4mm, 3.5mm)
• Material: Aluminum
• Frequency response: 10 Hz - 24 kHz
• SPL: 115dB @ 1kHz, 1mW
• Impedance: 10.5Ω @ 1kHz
• Total Harmonic Distortion: 0.5% @ 1kHz

WHAT'S IN THE BOX:

• AURA IEMs
• 2x Effect Audio Custom Cables (4.4mm, 3.5mm)
• 1x Leather Carry Case
• 1x Leather Earphone Pocket
• 1x Leather Cable Clip
• 1x Suede Cleaner
• 6x Pairs of AZLA SE1500 Tips (SS / S / SM / M / ML / L)
• 4x Pairs of Mesh Filters
• 1x Quick Start Guide
• 1x Warranty Card
• 1x Serial Number Card