HIFIMAN EF6 Headphone Amplifier
HIFIMAN EF6 Headphone Amplifier
🚚 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 HIFIMAN EF‑6 is a flagship Class A headphone amplifier and integrated preamp designed to drive even the most demanding headphones like the HE‑6 with ease.
🔊 Its hybrid design features a vacuum‑tube input stage feeding a Class AB headphone amp and a Class T speaker amp, delivering warm, musical detail and ample power reserves.
🏆 Enjoy ultra‑low distortion, wide bandwidth, and a robust build that brings studio‑quality sound to your desktop.
✅ Key Features
- ✅ Total‑DC‑feedback Class A headphone amplifier: 5 W into 32 Ω for effortless drive
- ✅ Vacuum tube input stage with three 6N3 tubes for rich harmonic warmth
- ✅ Class T speaker amplifier section: 4.5 W per channel into 4 Ω
- ✅ Integrated CM102S DAC for high‑quality digital playback
- ✅ Hand‑made step attenuator potentiometer for precise volume control
- ✅ Wide bandwidth (20 Hz–20 kHz) and low THD (0.03 % at 1 W/1 kHz)
- ✅ Robust brushed‑aluminum & steel chassis with CNC acrylic front panel
- ✅ Universal 110 V/220 V switching for worldwide compatibility
📊 Technical Specifications ▼
| Parameter | Value |
|---|---|
| Device Type | Hybrid tube headphone & speaker amplifier |
| Input Stage | Vacuum tube SRPP (3 × 6N3 tubes) |
| Headphone Output | 5 W per channel into 32 Ω (Class A) |
| Speaker Output | 4.5 W per channel into 4 Ω (Class T) |
| DAC Chip | CM102S |
| Frequency Response | 20 Hz – 20 kHz |
| THD | 0.03 % (1 W, 1 kHz) |
| S/N Ratio | > 95 dB |
| Dimensions | 330 × 310 × 105 mm |
| Weight | 10.75 kg |
| Power Supply | 110 V / 220 V AC (switchable) |
📦 What’s in the Box
- 📦 HIFIMAN EF‑6 amplifier
- 🔌 AC power cable (110 V/220 V compatible)
- 📖 Owner’s guide & safety instructions
- 📜 Warranty card
🔄 Compatibility
✔ Drives high‑impedance headphones (32 Ω and above) and moderate‑efficiency speakers (4–8 Ω); accepts balanced XLR and single‑ended RCA/AUX inputs from DACs, CD players, and other sources.
📦✈️ Shipping & Returns
- 📦 Insured worldwide delivery
- 🔄 14‑day return policy
- 🛡️ 1‑year warranty with free repair (owner pays return shipping)
📝 Reviews
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Let customers speak for us
Great shop. I’m satissured with the purchase !
Top!!!
Thank you very much! I will order again!
🤘 Nakamichi Gold Plated Banana Speaker Plugs Hi-Fi Pro Quality Red/Black Pack of 8 💯
Super speakers, it's fullfilled my dolby atmos ! Thx !
Звучит очень ярко, и сочно.Не понравилось как звучит металл.При регуляторе громкости на 9 часов уже громко.Современная музыка и электронная звучат изумительно.Слушаю на акустике Dali.мне кажется акустика 8 ом чуствительность до 90 была бы больше в балансе.
🕺 TEAC TA-TS30UN-BW Washi Paper Turntable Sheet 🎵
Great amplifier. Highly recommended.
Excellent
Alla was correct. Delivery was ON ne t day after payment. Good!
Arrived in few days. Product is new and as described. Works and the price was the best in the region
WiiM Vibelink Amp – 100W Compact Integrated Amplifier
FiiO FH5S Black In-Ear Wired Headphones
Sound is fabulous.
I never expected such transparency and spacious soundstage from an IEM.
Simply the best "portable" headphones. Pity it was discontinued.