FiiO K7 BT Desktop Headphone Amplifier/DAC
FiiO K7 BT 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 BT is an upgraded version of the acclaimed K7 desktop DAC and headphone amplifier, now featuring high-quality Bluetooth 5.1 wireless audio with LDAC, aptX Adaptive, and AAC support. Equipped with dual AK4493S DACs, THX AAA 788+ amplification, and a comprehensive selection of wired and wireless inputs, the K7 BT delivers reference-grade sound with powerful output for both single-ended and balanced headphones. It’s the perfect all-in-one desktop audio solution for audiophiles who demand versatility and uncompromising sound quality.
✅ Key Features
- ✅ High-performance Bluetooth 5.1 with LDAC, aptX Adaptive, aptX HD, aptX, and AAC support
- ✅ Dual AK4493S DAC chips for ultra-precise decoding up to PCM 384kHz/32bit and DSD256
- ✅ THX AAA 788+ amplifier stage for high output power and ultra-low distortion
- ✅ Balanced (4.4mm) and single-ended (6.35mm) headphone outputs
- ✅ Multiple inputs: USB-B, Optical, Coaxial, RCA Line-In, plus wireless Bluetooth
- ✅ RCA Line-Out for connection to powered speakers or amplifiers
- ✅ Gain control (Low/High) to suit both sensitive IEMs and high-impedance headphones
- ✅ Sampling rate indicator with clear color-coded LED
📊 Technical Specifications ▼
| Parameter | Value |
|---|---|
| Device Type | Desktop DAC & Headphone Amplifier with Bluetooth |
| DAC | Dual AK4493S |
| Amplifier | Dual THX AAA 788+ |
| USB Interface | XMOS XUF208 |
| Bluetooth | Bluetooth 5.1 with LDAC, aptX Adaptive, aptX HD, aptX, AAC |
| 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, Bluetooth |
| 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 BT 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. ✔ Bluetooth compatible with smartphones, tablets, and computers supporting LDAC, aptX, AAC. ✔ Drives headphones from 16Ω to 300Ω, including IEMs and high-impedance full-size models. ✔ Can be used as a standalone DAC for speaker systems via RCA Line-Out.
📦✈️ Shipping & Returns
- 📦 Insured worldwide delivery
- 🔄 14-day return policy
- 🛡️ 2-year warranty
📝 Reviews
⭐ “A desktop powerhouse — the K7 BT brings THX clarity, Bluetooth convenience, and excellent build quality at a very competitive price.” — Head‑Fi user
⭐ “Clean sound, plenty of power, and the RGB adds a nice touch. Highly recommended.” — Reviewer, AudioScienceReview
⭐ “This is the new benchmark for entry‑level balanced DAC/AMPs.” — 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!