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Product data
Specifications.
General8
SpecificationSennheiser HD 400U Wired EarphonesBeats 3F-NLBU-SR03 Wired Earphones
- Brand
- Sennheiser HD 400U Wired Earphones: Sennheiser
- Beats 3F-NLBU-SR03 Wired Earphones: Beats
- Model
- Sennheiser HD 400U Wired Earphones: HD 400U Wired Earphones
- Beats 3F-NLBU-SR03 Wired Earphones: 3F-NLBU-SR03 Wired Earphones
- Release date
- Sennheiser HD 400U Wired Earphones: 22nd April 2026
- Beats 3F-NLBU-SR03 Wired Earphones: 31st January 2017
- Type
- Sennheiser HD 400U Wired Earphones: Earphones
- Beats 3F-NLBU-SR03 Wired Earphones: Earphones
- Headphone Type
- Sennheiser HD 400U Wired Earphones: In-Ear
- Beats 3F-NLBU-SR03 Wired Earphones: In-Ear
- Connectivity
- Sennheiser HD 400U Wired Earphones: Wired
- Beats 3F-NLBU-SR03 Wired Earphones: Wired
- Colour
- Sennheiser HD 400U Wired Earphones: —
- Beats 3F-NLBU-SR03 Wired Earphones: Black
- Model Number
- Sennheiser HD 400U Wired Earphones: —
- Beats 3F-NLBU-SR03 Wired Earphones: 3F-NLBU-SR03
Product details6
SpecificationSennheiser HD 400U Wired EarphonesBeats 3F-NLBU-SR03 Wired Earphones
- Microphone
- Sennheiser HD 400U Wired Earphones: Yes
- Beats 3F-NLBU-SR03 Wired Earphones: Yes
- Cord Length (Metres)
- Sennheiser HD 400U Wired Earphones: 1.2
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Driver Type
- Sennheiser HD 400U Wired Earphones: Dynamic
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Driver Size
- Sennheiser HD 400U Wired Earphones: 9.7 mm
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Weight (g)
- Sennheiser HD 400U Wired Earphones: 14.30
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Connector Size
- Sennheiser HD 400U Wired Earphones: —
- Beats 3F-NLBU-SR03 Wired Earphones: 3.5mm
Sound features3
SpecificationSennheiser HD 400U Wired EarphonesBeats 3F-NLBU-SR03 Wired Earphones
- Active Noise Cancellation
- Sennheiser HD 400U Wired Earphones: No
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Impedance (Ohms)
- Sennheiser HD 400U Wired Earphones: 28
- Beats 3F-NLBU-SR03 Wired Earphones: —
- Frequency Response Range
- Sennheiser HD 400U Wired Earphones: 17Hz-20,000Hz
- Beats 3F-NLBU-SR03 Wired Earphones: —
Connectivity features1
SpecificationSennheiser HD 400U Wired EarphonesBeats 3F-NLBU-SR03 Wired Earphones
- Bluetooth
- Sennheiser HD 400U Wired Earphones: —
- Beats 3F-NLBU-SR03 Wired Earphones: No
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