Astell&Kern AK ZERO2 Universal In-Ear Monitors
Astell&Kern AK ZERO2 Universal In-Ear Monitors
🚚 Delivery in 1-4 days in the Baltics. 2-8 days EU
💰 14 days return
🔒 Secure payment: PayPal, 💳card, invoice
🛡️Shipping insurance
🟢 2 years warranty
🧱 Installation service
💲Seen a better price? Let us know and we'll match it.
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Shipping Terms
Shipping Terms
- Shipping method: Standard
Shipment cost: - EU 25€
- LT, EST 6€
- LV 3€
- RU, USA 200€
- Other countries 200€
- Dispatched usually 2 - 5 business days after order placement
- Some times, dispatched up to 20 business days, we will inform additional, after order placement.
🟠 Taxes 🟠
🟠 Taxes 🟠
Prices include VAT for EU countries. For non-EU countries, prices are shown without tax. Additional customs duties may apply. Please check with your local customs office for details.
🧾 Overview
The Astell&Kern AK ZERO2 are high-end universal in-ear monitors that take the hybrid concept to the extreme. Featuring a custom Quad-Brid driver system — combining planar, balanced armature, dynamic, and piezoelectric elements — they deliver stunning clarity, speed, and realism across the entire frequency range. Built in precision-milled aluminum shells with dual detachable MMCX cables (3.5 mm & 4.4 mm), ZERO2 redefine portable hi-fi performance.
✅ Key Features
- ✅ Quad-Brid driver configuration for ultra-wide, balanced sound
- ✅ 1× planar micro driver + 4× custom balanced armatures + 1× 10 mm dynamic with piezo transducer
- ✅ Dual detachable MMCX cables — 3.5 mm unbalanced and 4.4 mm balanced included
- ✅ Precision aluminum housings minimize resonance and distortion
- ✅ Extended 20 Hz – 30 kHz frequency response with natural tonality
- ✅ Easy to drive — 5 Ω impedance and 96 dB SPL sensitivity
- ✅ Includes full tip set and premium carry case
📊 Technical Specifications ▼
| Parameter | Value |
|---|---|
| Model | AK ZERO2 |
| Driver Configuration | Quad-Brid: 1 × Special Micro Rectangular Planar • 4 × Custom Balanced Armature • 1 × 10 mm Dynamic with Piezoelectric Transducer |
| Connector Type | MMCX (detachable) |
| Housing Material | Aluminum |
| Frequency Response | 20 Hz – 30 000 Hz |
| Sensitivity (SPL) | 96 dB @ 1 kHz (1 mW) |
| Impedance | 5 Ω @ 1 kHz |
| Total Harmonic Distortion | 1 % @ 1 kHz |
| Cables Included | 1 × 3.5 mm MMCX • 1 × 4.4 mm MMCX (balanced) |
📦 What’s in the Box
- 🎧 2 × AK ZERO2 earphone housings
- 🔌 1 × 3.5 mm headphone cable (MMCX)
- 🔌 1 × 4.4 mm balanced headphone cable (MMCX)
- 🧩 5 × silicone ear tips (S, M, L, XL, XXL)
- 🧩 1 × pair Comply foam ear tips
- 👜 1 × carry case
- 📖 1 × Quick Start Guide
🔄 Compatibility
✔ Compatible with any 3.5 mm or 4.4 mm headphone output (DAPs, DAC/amps, portable players).
✔ MMCX connectors allow balanced cable upgrades and easy maintenance.
✔ Works perfectly with Astell&Kern DAPs for full sonic synergy.
✔ Tip assortment ensures comfortable fit and precise acoustic seal.
📦✈️ Shipping & Returns
- 📦 Insured EU & worldwide delivery
- 🔄 14-day return policy
- 🛡️ 2-year EU warranty
📝 Reviews
💬 Be the first to leave a review – share your experience and help others!
⚠️ Warning
⚠️ Warning: Listening to the AK ZERO2 may cause you to rediscover your entire playlist, crave balanced cables, and start measuring soundstage width in millimeters.
Let customers speak for us
I never expected such transparency and spacious soundstage from an IEM.
Simply the best "portable" headphones. Pity it was discontinued.
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FiiO FT1 PRO Over-Ear Wired Headphones
Lielisks pastiprinātājs! Lietoju viņu kopā ar austiņām "HifiMan Sundara" caur balancētu izeju.
Отличный фонокоректор порадовал звуком!
PremiumHIFI отличный магазин,отличный сервис!👍👍👍👍👍
REL Tzero MKIII Subwoofer
Decent device for the money!I am very satisfied with the purchase!Thanks to the PremiumHIFI store!
Отличный настольный ЦАП от FiiO..
Обслуживание на высшем уровне..
Магазину и Аркадию респект!..
Заказал здесь Wiim mini. Пришло за 2 дня. Проигрыватель очень понравился, выдаёт очень хороший звук и хорошую сцену (подключаю к ресиверу через оптический кабель, поэтому звук обрабатывает цап ресивера). Также стоит очень дёшево. Не понравилось только то, что многовато высоких частот (но уже привык или пропали). Рекомендую к покупке.
Ļoti labi cenai atbilstoši skaļruņi. Kad secināju ka manā set up vājš posms varētu būt tieši skaļruņi nomainot tos neesu kļudījies ne pārtērējies. Ar tiem kas klausās mūziku kurā basi nedominē varbūt iztiks bez sabvūfera. Un ja pārdomāšu savu stereo varēšu no Klipsh skaļruņiem būvēt Dolby Atmos, Spatial mājas kino! Un šīs vara krāsas skaļruņi!
The device is good quality and it sounds really great. But it has two issues.
You cannot switch between L/R channels. It lowers both channels volume. The issue is mentioned on FiiO website.
It has LineOut function, where device is playing on max volume and you can use your computer volume bar, but it is so loud that even on the lowest set it is screaming, so you have to choose another option and adjust volume on FiiO device instead.
I wish I knew it before buying.
.
Great product, excellent service - got it in 2 days after ordering to Lithuania. Thanks guys!