Sennheiser CX 685 Sports

Sennheiser CX 685 Sports

Sennheiser CX 685 Sports review: specs and price

Sennheiser CX 685 Sports
Sennheiser CX 685 Sports

Why is Sennheiser CX 685 Sports better than the average?

  • Sound pressure level

  • Impedance

    16 Ohmsvs32.6 Ohms
  • Weight


Price comparison

Sennheiser CX 685 Sports

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Sennheiser CX 685 Sports
Resistance to sweat makes it ideal for use while doing sports.


We consider a lower weight better because lighter devices are more comfortable to carry. A lower weight is also an advantage for home appliances, as it makes transportation easier, and for many other types of products.
3.weather-sealed (splashproof)
Sennheiser CX 685 Sports
The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes.
4.has included ear pads
Sennheiser CX 685 Sports
Allows you to change ear pads without buying new ones.
5.has an in-ear form
Sennheiser CX 685 Sports
The in-ear device is ultracompact and lightweight, with little or no interference with earrings, spectacles, hats, or hairstyles. It is inserted in the ear canal itself and blocks out a lot of environmental noise. It has stronger bass tones and is unlikely to fall out of the ear.
6.cable length


A long cable ensures more freedom of movement.

Sound quality

1.highest frequency


The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.
2.lowest frequency


The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
3.has passive noise reduction
Sennheiser CX 685 Sports
The device sits tightly in place, creating an acoustic seal which reduces background noise and prevents your music from leaking out.
4.sound pressure level


Devices with a higher sound pressure level are generally louder when supplied with any given audio source.

16 Ohms

Impedance is the device’s electrical resistance to the current being pushed through it. The lower the impedance, the easier it is to get higher volume and requires less power.


1.has a 3.5mm male connector
Sennheiser CX 685 Sports
A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.

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