Amphion Helium520C Center Channel Speaker
Amphion Helium520C Center Channel Speaker
🚚 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 Amphion Helium520C is a dedicated center-channel speaker crafted to match the tonal character and dispersion of the Helium series. Engineered for clarity in dialogue, it provides seamless integration with Helium front channels. Built in Finland, it offers balanced imaging and precise midrange performance.
✅ Key Features
- ✅ Two-way vented center-channel design matched to Helium tonal signature :contentReference[oaicite:0]{index=0}
- ✅ 1″ titanium tweeter plus dual 5¼″ paper woofers for coherent mid/bass reproduction :contentReference[oaicite:1]{index=1}
- ✅ 1600 Hz crossover point for smooth driver integration :contentReference[oaicite:2]{index=2}
- ✅ Wide dispersion via 5th-generation waveguide to reduce sweet-spot dependency :contentReference[oaicite:3]{index=3}
- ✅ Electrically identical to Helium520 to ensure seamless integration with front channels :contentReference[oaicite:4]{index=4}
- ✅ Compact yet robust design suited for placement on TV stands or shelves :contentReference[oaicite:5]{index=5}
📊 Technical Specifications ▼
| Parameter | Value |
|---|---|
| Operating Principle | Two-way, vented |
| Tweeter | 1″ titanium dome |
| Woofers | 2 × 5¼″ paper cones |
| Crossover Frequency | 1600 Hz |
| Impedance | 4 Ω nominal |
| Sensitivity | 90 dB (2.83 V / 1 m) |
| Frequency Response | 48 – 25 000 Hz (−6 dB) :contentReference[oaicite:6]{index=6} |
| Recommended Amplifier Power | 10 – 150 W :contentReference[oaicite:7]{index=7} |
| Dimensions (H × W × D) | 452 × 160 × 265 mm :contentReference[oaicite:8]{index=8} |
| Weight | ≈ 9 kg :contentReference[oaicite:9]{index=9} |
| Country of Origin | Finland 🇫🇮 |
📦 What’s in the Box
- 📦 Amphion Helium520C Center Speaker (single unit)
- 🔌 Protective grille (matching or optional color grid)
- 📖 Quick start & warranty information
🔄 Compatibility
✔ Matches tonality with Helium front speakers (Helium520 / Helium510) :contentReference[oaicite:10]{index=10}
✔ Works with AV receivers, amplifiers, or processors with a dedicated center output.
✔ Designed for home theater and stereo systems needing a high-fidelity center voice.
📦✈️ 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 Helium520C may cause you to replay your favorite dramas just for the dialogue, cancel dinners to watch with subtitles off, and adjust every audio track ever to “center balance perfection.”
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Let customers speak for us
from 36 reviews
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!




