IE 900 在哪裡製造？

屬 Sennheiser 德國工藝旗艦系列，於德國生產。

旗艦級單元對訊源敏感，建議配搭優質 DAP 或耳擴以發揮潛力。

與 IE 600 有何分別？

IE 900 為旗艦 XWB 單元（5 Hz–48 kHz）；IE 600 為單動圈壓力腔體（4 Hz–46.5 kHz）。

附送哪些接頭？

2.5mm、3.5mm 及 4.4mm 三款強化線材。

屬發燒級產品，劇烈運動建議另選運動耳機。

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Sennheiser IE 900 Flagship In-Ear Headphones | XWB Drivers • 5Hz–48kHz • Made in Germany

$1,931.00 CAD $2,655.00 CAD Save $724.00 CAD

Quantity

Inventory: In stock (estimated to ship within one business day)

Delivery and shipping fees (Free shipping on orders over HK$500)

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

Weight	Fee
0 – 0.51 kg	£ 9.99
0.51 – 1.1 kg	£ 15.99
1.1 – 1.51 kg	£ 22.99

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

Weight	Fee
0 – 0.51 kg	€ 26
0.51 – 1 kg	€ 39
1 – 1.51 kg	€ 51.99

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

Warranty

Sennheiser IE 900 Flagship In-Ear Headphones｜XWB Driver・5Hz–48kHz・Made in Germany

XWB Extra-Wideband Driver with Triple-Chamber Design for Studio-Grade Spatial Reproduction

📸 Product Hero Image

✨ Detailed Introduction

Sennheiser IE 900 Flagship In-Ear Headphones｜XWB Driver・5Hz–48kHz・Made in Germany　The IE 900 is Sennheiser’s flagship in-ear headphone, featuring its exclusive XWB (Extra Wide Band) driver and precision triple-chamber structure for ultra-low distortion, an ultra-wide frequency response, and precise spatial positioning. The housings are crafted from precision-machined aluminum alloy in Germany, paired with para-aramid reinforced cables and three connector options (2.5mm／3.5mm／4.4mm). A metal serial-number plate and premium carrying case complete this reference-grade audiophile listening experience.

🔧 Product Features

XWB Extra-Wideband Driver
— Exclusive XWB driver with a frequency response of 5 Hz–48,000 Hz.

Triple-Chamber Structure
— Precision chambers absorb resonance for a clear, natural sound.

Precision-Machined German Housing
— The aluminum alloy housings are precision-machined for durability and strength.

Three Cable Options
— Includes reinforced cables with 2.5mm, 3.5mm, and 4.4mm connectors.

MMCX Detachable Cable
— Uses MMCX connectors for convenient upgrades and replacement.

Flagship Accessories
— Includes silicone and foam ear tips, a cleaning tool, and a premium carrying case.

🏠 Usage Scenarios

Reference-Grade Listening

Professional Monitoring

Pairing with High-End DAPs

Collector-Grade Audiophile Listening

🏆 Why Choose This Model?

XWB Extra-Wideband Driver：— Exclusive XWB driver with a frequency response of 5 Hz–48,000 Hz.
Triple-Chamber Structure：— Precision chambers absorb resonance for a clear, natural sound.
Precision-Machined German Housing：— The aluminum alloy housings are precision-machined for durability and strength.

🖼️ Product Detail Gallery

📋 Specifications

Driver Type	Dynamic driver, XWB (Extra Wide Band)
Frequency Response	5 Hz – 48,000 Hz
Impedance	16 Ω (reference value, see official specifications)
Sensitivity (SPL)	123 dB（1 kHz / 1 Vrms）
Total Harmonic Distortion (THD)	< 0.05 %（1 kHz / 94 dB）
Connector	Gold-plated MMCX plug
Cable	2.5mm balanced / 3.5mm unbalanced / 4.4mm balanced
Product Number (SKU)	508949
Package Contents	IE 900 in-ear headphones, 2.5mm balanced cable, 3.5mm unbalanced cable, 4.4mm balanced cable, silicone eartips (S/M/L), foam eartips (S/M/L), premium carrying case, cable clip, cleaning tool

⚖️ Sennheiser Wired In-Ear (IE) Series

Model	Type	Connection	Positioning
IE 40 PRO	In-ear	Wired	Entry-level monitoring
IE 100 PRO	In-ear	Wired	Monitoring
IE 600	In-ear	Wired	Audiophile-grade
IE 900	In-ear	Wired	Flagship

Note: The above is a comparison of currently available models in the same series.

❓ Frequently Asked Questions FAQ

Q: Where is the IE 900 made?
A: It belongs to Sennheiser's flagship German-engineered series and is made in Germany.

Q: Does it require a headphone amplifier?
A: The flagship-grade driver is sensitive to the audio source. We recommend pairing it with a high-quality DAP or headphone amplifier to fully realize its potential.

Q: Can the cable be replaced?
A: Yes, it uses MMCX connectors.

Q: How does it differ from the IE 600?
A: The IE 900 features a flagship XWB driver (5 Hz–48 kHz), while the IE 600 uses a single dynamic driver with an acoustic chamber (4 Hz–46.5 kHz).

Q: Which connectors are included?
A: Three reinforced cables with 2.5mm, 3.5mm, and 4.4mm connectors.

Q: Is it suitable for sports?
A: This is an audiophile-grade product; for intense exercise, we recommend choosing sports headphones instead.

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Source: https://global.sennheiser-hearing.com/products/ie-900; Specifications are subject to change according to official announcements.