Sennheiser CX 300S

No noise cancelling, Cable
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Product details

Optimize your sound with the Sennheiser CX 300S earphones, which offer amazingly detailed sound reproduction and improved bass thanks to Sennheiser transducer technology. The ear canal design reduces ambient noise to a minimum and the included ear adapters (XS, S, M, L) guarantee an individual fit in four sizes. The smart remote lets you control your music and answer calls. This product is the successor of the CX 3.00 with remote control.

Key specifications

Application range
General
Equipment + Functions
Microphones
Headphone type
In Ear Headphones
Signal transmission
Cable
Audio Connections
Jack 3.5mm (1x)
Noise cancelling
No noise cancelling
Isolation
Closed
Item number
10293188

General information

Manufacturer
Sennheiser
Category
Headphones
Manufacturer no.
508593
Release date
7.1.2019
Sales rank in Category Headphones
148 of 7972
External links
Manufacturer's site (de), Manufacturer's site (de)

Colour

Colour
Black
Exact colour description
Black

Material

Material
Rubber, Silicone

Application range

Application range
General

Headphone properties

Output
Stereo
Noise cancelling
No noise cancelling
Equipment + Functions
Microphones
Music control
Universal (1-button remote control)
Signal transmission
Cable

Headphone type

Headphone type
In Ear Headphones
Fit
In Ear
Isolation
Closed
Converter principle
Dynamic

Audio properties

Frequency range
17 - 21000 Hz
Sensitivity
118 dB
Max. noise level
118 dB
Impedance
18 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
Ear adapter set (XS/S/M/L), Storage bags

Product dimensions

Height
3.70 cm
Width
11.50 cm
Depth
19.50 cm
Weight
12 g

Package dimensions

Length
19.50 cm
Width
3.70 cm
Height
11.50 cm
Weight
92 g

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

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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.House of Marley
    4.7 %
  • 96.Soundpeats
    4.8 %
  • 97.Sennheiser
    4.9 %
  • 98.Technics
    5 %
  • 99.B&O
    5.3 %

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
  • 78.Shure
    7 days
  • 80.Bose
    8 days
  • 81.Sennheiser
    9 days
  • 82.Fairphone
    11 days
  • 82.Technics
    11 days

Return rate

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

Source: Digitec Galaxus
  • 78.Pioneer DJ
    4 %
  • 79.Bose
    4.1 %
  • 79.Sennheiser
    4.1 %
  • 81.FiiO
    4.2 %
  • 82.Beyerdynamic
    4.3 %
Source: Digitec Galaxus