HIFIMAN EF1000 Headphone Amplifier
HIFIMAN EF1000 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
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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 EF1000 is a powerhouse hybrid tube amplifier featuring a vacuum‑tube SRPP input stage and separate high‑current outputs for headphones and speakers.
🔊 It delivers pure Class A headphone power (20 W into 35 Ω) and robust speaker drive (50 W Class A or 110 W Class A/B into 8 Ω), marrying tube warmth with solid‑state muscle.
🏆 Engineered for demanding audiophiles, the EF1000 ensures ultra‑low distortion, wide bandwidth, and reference‑grade performance in a sleek desktop format.
✅ Key Features
- ✅ Vacuum‑tube SRPP input stage for rich, detailed preamplification
- ✅ Headphone amplifier: 20 W per channel into 35 Ω (pure Class A)
- ✅ Speaker amplifier: 50 W per channel into 8 Ω (pure Class A) or 110 W per channel into 8 Ω (Class A/B)
- ✅ Independent amplifier paths prevent crosstalk between headphone and speaker outputs
- ✅ Relay‑based volume attenuator for smooth, precise level control
- ✅ Robust aluminum chassis with ventilation and hot‑surface warnings
- ✅ High‑quality binding posts for speaker outputs and balanced XLR & RCA inputs
📊 Technical Specifications ▼
| Parameter | Value |
|---|---|
| Input Stage | Vacuum‑tube SRPP circuit |
| Headphone Output | 20 W per channel into 35 Ω (pure Class A) |
| Speaker Output (Class A) | 50 W per channel into 8 Ω |
| Speaker Output (Class A/B) | 110 W per channel into 8 Ω |
| SNR (A‑weighted) | 108 dB |
| THD | 0.15 % |
| Dimensions | 460 × 280 × 170 mm (Main Unit) |
| Weight | 13.45 kg (Main Unit) |
📦 What’s in the Box
- 📦 EF1000 hybrid tube headphone & speaker amplifier
- 🔌 External DC power supply unit (12‑pin & 7‑pin cables)
- 📜 Quick‑start user guide & safety instructions
- 📜 Warranty card
🔄 Compatibility
✔ Optimized for electrostatic and dynamic headphones (35 Ω and up); drives 8 Ω speakers in pure Class A or high‑power Class A/B modes; accepts balanced XLR, RCA, CD, DAC, and AUX sources.
📦✈️ Shipping & Returns
- 📦 Insured worldwide delivery
- 🔄 14‑day return policy
- 🛡️ 3‑year HIFIMAN warranty (first-year free repair & shipping; years 2–3 free repair)
📝 Reviews
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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!