Sennheiser CX 400-II Precision

No noise cancelling, Cable
53Ratings
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Product details

With excellent and class-leading musical detail resolution and accurate dynamics, the CX 400-II Precision Black ear canalphones are perfect for music enthusiasts looking to improve the sound quality of their portable audio devices.

Extended ear adapter set (S/M/L), cable winder, cable clip, carrying bag.

Key specifications

Application range
General
Equipment + Functions
Volume control
Headphone type
In Ear Headphones
Signal transmission
Cable
Audio Connections
Jack 3.5mm (1x)
Noise cancelling
No noise cancelling
Documents
Review.pdf
Item number
221335

General information

Manufacturer
Sennheiser
Category
Headphones
Manufacturer no.
Sennheiser CX 400 II schwarz
Release date
26.2.2009
Sales rank in Category Headphones
259 of 7915
External links
Manufacturer's site (en)

Colour

Colour
Black
Exact colour description
Black

Application range

Application range
General

Headphone properties

Output
Stereo
Noise cancelling
No noise cancelling
Equipment + Functions
Volume control
Music control
no smartphone remote control
Signal transmission
Cable

Headphone type

Headphone type
In Ear Headphones
Fit
In Ear
Converter principle
Dynamic
Magnet type
Neodymium

Audio properties

Frequency range
17 - 22000 Hz
Sensitivity
114 dB
Max. noise level
114 dB
Impedance
16 Ω (ohm)

Connections

Audio Connections
Jack 3.5mm (1x)
Connections base/transmitter
3.5mm

Audio cable properties

Headphone cable length
1.2m

Power supply

Power supply
None

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
earplugs

Package dimensions

Length
21.50 cm
Width
9.60 cm
Height
5.50 cm
Weight
102 g

30-day right of return
24 Months Warranty (Bring-in)

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Goes with

Reviews & Ratings

Warranty score

How often does a product of this brand in the «Headphones» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 95.Soundpeats
    4.8 %
  • 96.Poly
    4.9 %
  • 96.Sennheiser
    4.9 %
  • 98.Technics
    5 %
  • 99.B&O
    5.4 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 79.Pioneer DJ
    7 days
  • 81.Bose
    8 days
  • 82.Sennheiser
    9 days
  • 83.Fairphone
    11 days
  • 83.Libratone
    11 days

Return rate

How often is a product of this brand in the «Headphones» category returned?

Source: Digitec Galaxus
  • 78.Bose
    4.1 %
  • 78.Pioneer DJ
    4.1 %
  • 78.Sennheiser
    4.1 %
  • 81.Beyerdynamic
    4.2 %
  • 82.FiiO
    4.3 %
Source: Digitec Galaxus