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SENNHEISER HD 550 開放式發燒級頭戴耳機 237g超輕 150Ω｜平行進口 一年保養
Inventory: In stock (estimated to ship within one business day)
Delivery and shipping fees (Free shipping on orders over HK$500)
International Shipping
Free-shipping thresholds · Power Bank surcharge
Hong KongFREE
SF Locker: Free for all orders · Door-to-door: Free over HK$500
Macau
Free shipping on orders HK$800+ (2-3 business days)
Australia (6-12 business days depending on area or zone)
Free over AU$100 · Flat AU$9.99 below
United Kingdom 0-3kg (3 - 5 business days); 3kg+ (5 - 8 business days)
Free over £40 · Flat £6.99 below
Singapore (5 - 8 business days)
Free over S$40 · Flat S$9.99 below
European Union (6 - 10 business days)
Free over €49 · Flat €9.99 below
Malaysia (6 - 10 business days)
Free over RM40 · Flat RM9.99 below
🇦🇺Australia — Power Bank
| Weight | Fee |
|---|---|
| 0 – 0.51 kg | AU$ 24.39 |
| 0.51 – 1.01 kg | AU$ 36.99 |
| 1.01 – 1.51 kg | AU$ 55.99 |
🇬🇧United Kingdom — Power Bank
| Weight | Fee |
|---|---|
| 0 – 0.51 kg | £ 9.99 |
| 0.51 – 1.1 kg | £ 15.99 |
| 1.1 – 1.51 kg | £ 22.99 |
🇸🇬🇲🇾SG / Malaysia — Power Bank
| Weight | Fee |
|---|---|
| 0 – 0.51 kg | SGD 18.99 |
| 0.51 – 1.01 kg | SGD 23.99 |
| 1.01 – 1.51 kg | SGD 27.99 |
🇮🇪Ireland — Power Bank
| Weight | Fee |
|---|---|
| 0 – 0.51 kg | € 26 |
| 0.51 – 1 kg | € 39 |
| 1 – 1.51 kg | € 51.99 |
🇨🇦Canada — Power Bank
| Weight | Fee |
|---|---|
| 0 – 0.51 kg | CA$ 37.05 |
| 0.51 – 1.01 kg | CA$ 58.33 |
| 1.01 – 1.51 kg | CA$ 82.41 |
⚡ Express Shipping — free option available, refer to checkout.
📦 Heavy / Oversized items (e.g. water dispenser) — contact customer service for a custom freight quote.
Warranty
Maintenance Terms and Conditions / Warranty Information
DIGIBAL Official Warranty Coverage
This product is Authentic Hong Kong goods, enjoy Original factory one-year warranty (Unless otherwise specified on the product page). Customers must keep this information safe. Purchase receipts and products Hong Kong distributor of skin care stickers (It is recommended to take photos for record-keeping). If the product malfunctions during the warranty period, the customer must...Contact the Hong Kong general agent directly. Arrange for testing and repair.
🌏 Overseas (US / CA / UK / SG / AU)
All products are Hong Kong official versions supplied with a UK-style 3-pin plug. Travel adapters are not included. Warranty coverage ranges from 1 to 2 years, with all servicing performed in Hong Kong. Local return warehouses available in Australia, UK and USA.
Contact CSProvide photos/videos
Submit photos/videos
Local ReturnShipping costs are paid by the customer first.
Customer pays upfront
Ship to HK Maintenance arranged by the company
Warranty processed
Reimbursement Full refund upon presentation of receipt
Full refund of postage
Overseas customers may choose between the following two options:
For other countries, please contact customer service for a return address.
SENNHEISER
HD 550 開放式發燒級頭戴耳機（平行進口 一年保養）
產品亮點
- 僅重 237 g、低夾力設計 — 長時間聽歌、睇戲、打機同樣舒適
- 愛爾蘭製 150Ω 單元；6 Hz – 39.5 kHz 開揚自然音色，音場寬闊
- 純模擬直通信號路徑 — 無電子染色；高級金屬網罩耳罩
- 隨附：1.8 m 線材（3.5mm 插頭）＋ 3.5 轉 6.35mm 螺絲轉接頭 ＋ 束繩收納袋；支援外接麥克風
產品細節
產品規格
| 換能單元 | 動圈開放式 |
| 頻率響應 | 6 Hz – 39.5 kHz |
| 阻抗 | 150 Ω |
| 聲壓級 | 106.7 dB / 1 V RMS |
| 總諧波失真 | <0.2% (1 kHz / 90 dB SPL) |
| 佩戴方式 | 頭戴罩耳式 |
| 耳墊物料 | 人造絲絨 |
| 線材 | 1.8 m，3.5mm 插頭 + 6.35mm 轉接頭 |
| 重量 | 237 g |
| 型號編號 | 700455 |
資料來源：Sennheiser 官方網站 (sennheiser-hearing.com)
