Astell&Kern x 64 Audio XIO In-Ear Monitors
3399,00 €
XIO is the culmination of Astell&Kern and 64Audio’s shared philosophy on design and sound. Blending precision engineering with artistic sensibility, XIO goes beyond simply playing music. It shapes sound into a tangible experience, offering value that surpasses expectations. Designed as a true object of art, XIO sets a new standard for high-end in-ear monitors – an uncompromising fusion of aesthetics and acoustics that redefines what’s possible.
Engineered for Precision
XIO is meticulously engineered both inside and out. Its advanced hybrid system, featuring ten high-performance drivers, is finely tuned with a 4-way passive crossover to ensure every frequency is in perfect harmony. This precise tuning delivers a realistic sense of depth and a rich, spacious soundstage.
Tia Waveguide
The tiaⓇ driver is designed with a direct-radiating structure that eliminates the traditional sound tube, enhancing the delicacy of high frequencies. This design minimizes damping and distortion, while the precisely positioned driver, together with a custom waveguide system, delivers a deep sense of space and airy, detailed highs.
BA Driver Manifold Assembly
The mid and upper-mid frequencies are powered by six and one balanced armature drivers, respectively, delivering smooth transitions and rich texture. Vocals, instruments, and their unique harmonic details are rendered warm and clear, creating a natural and well-balanced sense of space within the soundstage.
True ISOBARIC Dual Dynamic Driver
The TRUE ISOBARIC structure features two dynamic drivers perfectly synchronized within an acoustically neutral coupling chamber, enabling precise control. This design delivers bass with exceptional depth and density, as well as powerful sound impact – surpassing what is typically possible with conventional IEMs.
Precision-milled 904L Stainless Steel Shell
The exterior of XIO goes beyond that of a typical IEM, standing out as an “audio art piece” that satisfies both visual and tactile senses.
Its robust structure is crafted by precisely machining 904L stainless steel – a material harder and more challenging to work with than standard stainless steel – and is then finished with a luxurious black DLC (Diamond-Like Carbon) coating for an exceptional premium texture.
The faceplate exhibits Astell&Kern’s design heritage, projecting a three-dimensional and elegant presence through deep shading and delicate reflections.
Silver Plated UP-OCC Copper Litz Cable
This dedicated cable, specially crafted for XIO, is designed to achieve perfect aesthetic harmony with the earbuds. The four-core cross-braided cable is made from silver-plated, single-crystal copper (UP-OCC), offering outstanding noise shielding and transparent signal transmission. With a low impedance of just 0.29Ω, it maximizes electrical efficiency.
Handcrafted IEM Made in the USA
64 Audio uses carefully selected components sourced from trusted partners around the world. Every step of design, assembly, and quality control is meticulously carried out by skilled engineers in the United States.
| Driver Configuration: | TRUE ISOBARIC Dual Dynamic Driver, 6x Mid Frequency BA Drivers, 1x High-Mid Frequency BA Driver, 1x TIA® High Frequency Driver |
| Crossover: | Integrated 4-way Passive Crossover |
| Special Features: | TIA® Waveguide Technology, Apex Module, 0.78mm 2-pin Socket |
| Frequency Response: | 5Hz - 22kHz |
| SPL: | 103dB @ 1kHz, 1mW |
| Impedance: | 6.3 ohms @ 1kHz |
| Material: | 904L Stainless Steel with DLC (Diamond-Like Carbon) Coating |
| Cable: | 0.78mm 2-pin, 4.4mm Silver Plated UP-OCC Copper Litz Cable |
Astell & Kern is a South Korean premium portable audio brand, recognised worldwide for reference-grade sound quality, advanced digital audio engineering, and distinctive industrial design.
The brand focuses on high-resolution listening on the go, developing digital audio players (DAPs), portable DAC/amp solutions, and premium in-ear monitors for listeners who want uncompromising sound beyond a smartphone setup.
Hi-Fi Market is an authorised Astell & Kern dealer in Estonia, supplying genuine products with official manufacturer warranty and local support. We help you choose the right Astell & Kern solution based on your headphones/IEMs, listening habits, and sound preferences — from compact everyday setups to flagship DAP systems.
Visit our showroom near Tallinn (Tabasalu) to explore selected Astell & Kern models and discuss portable hi-fi combinations with practical, real-world guidance.
Build a Portable Hi-Fi System with Astell & Kern
Astell & Kern products are designed as the core of a premium portable audio system. Start with a digital audio player or portable DAC/amp, then match it with high-quality headphones or in-ear monitors for maximum performance wherever you listen.
Explore compatible categories for an Astell & Kern-based portable setup:
If you want a compact, high-performance portable system, contact us — we’ll help you match Astell & Kern products with the right headphones for your sound preferences.
FREE DELIVERY ACROSS ESTONIA (For orders over €100)
Shipments within Estonia generally arrive at the destination specified by the buyer within 3-5 business days from the entry into force of the sales contract. The contract enters into force from the moment the amount due is received into the online store's bank account.
If you wish, you can also pick up the goods yourself. The address of the salon is Kallaste 7, Tabasalu.
WE DELIVER TO ALL COUNTRIES OF THE EUROPEAN UNION.
Please fill in all fields at the checkout and we will contact you regarding shipping costs. Please make payment only after confirming the shipping costs.
OWNER OF THE ONLINE STORE
The owner of the online store hifimarket.ee is Audio Sommelier OÜ (registration number 16891515), address Kallaste, 7, Tabasalu Keskus, Estonia 76901
