FiiO K7 Desktop Headphone Amplifier/DAC
FiiO K7 Desktop Headphone Amplifier/DAC
🚚 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 FiiO K7 is a high-performance desktop DAC and headphone amplifier featuring dual AK4493S DAC chips, THX AAA 788+ amplification, and a versatile range of inputs and outputs. Designed for audiophiles and demanding listeners, it delivers exceptional clarity, low distortion, and powerful output for both single-ended and balanced headphones. Whether for casual listening or professional monitoring, the K7 ensures a refined and immersive audio experience.
✅ Key Features
- ✅ Dual AK4493S DACs for high-resolution decoding up to PCM 384kHz/32bit and DSD256
- ✅ THX AAA 788+ amplification for ultra-low distortion and high output power
- ✅ Balanced (4.4mm) and single-ended (6.35mm) headphone outputs
- ✅ Multiple inputs: USB-B, Optical, Coaxial, RCA Line-In
- ✅ RCA Line-Out for use as a dedicated DAC in speaker systems
- ✅ Gain control (Low/High) for better matching with different headphones
- ✅ Clear sampling rate indication with color-coded LED
- ✅ Sturdy 610g chassis with smooth volume potentiometer + ADC sampling
📊 Technical Specifications ▼
| Parameter | Value |
|---|---|
| Device Type | Desktop DAC & Headphone Amplifier |
| DAC | Dual AK4493S |
| Amplifier | Dual THX AAA 788+ |
| USB Interface | XMOS XUF208 |
| Supported Sampling Rates | USB: PCM 384kHz/32bit, DSD256; Coax: PCM 192kHz/24bit; Optical: PCM 96kHz/24bit |
| Headphone Impedance Recommendation | 16–300 Ω |
| Inputs | USB-B, RCA Line-In, Optical (TOSLINK), Coaxial |
| Outputs | RCA Line-Out, 6.35mm Single-Ended, 4.4mm Balanced |
| Output Power (6.35mm) | 1220 mW + 1220 mW @ 32Ω; 140 mW + 140 mW @ 300Ω |
| Output Power (4.4mm) | 2000 mW + 2000 mW @ 32Ω; 560 mW + 560 mW @ 300Ω |
| Frequency Response | 20Hz–50kHz (±0.3 dB USB) |
| SNR | Up to 128 dB |
| THD+N | <0.0003% (1 kHz/32Ω) |
| Power Supply | DC 12V/2A |
| Weight | 610 g |
| Color | Black |
📦 What’s in the Box
- 📦 FiiO K7 DAC & Amplifier
- 🔌 DC Power Adapter (12V/2A)
- 🔗 USB-B Data Cable
- 🔌6.35 to 3.5 mm adapter
- 📖 User Manual
- 📝 Warranty Card
🔄 Compatibility
✔ Works with Windows, macOS, and Linux via USB. ✔ Compatible with all headphones from 16Ω to 300Ω, including IEMs and high-impedance studio models. ✔ Can be used as a standalone DAC for powered speakers or integrated amplifiers.
📦✈️ Shipping & Returns
- 📦 Insured worldwide delivery
- 🔄 14-day return policy
- 🛡️ 2-year warranty
📝 Reviews
⭐ “Excellent value for balanced desktop audio — clean power and premium sound.” — Head‑Fi
⭐ “The K7 brings THX AAA quality to the masses with superb build and beautiful RGB accents.” — AudioScienceReview
⭐ “A reference desktop amp/DAC at a very reasonable price.” — Google customer
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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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!