44points

Sennheiser CX 275s

62points

Sennheiser IE 80S BT

Sennheiser CX 275s
Sennheiser IE 80S BT
Comparison winner
vs
vs

32 facts in comparison

Sennheiser CX 275s vs Sennheiser IE 80S BT

Sennheiser CX 275s
Sennheiser IE 80S BT

Why is Sennheiser CX 275s better than Sennheiser IE 80S BT?

  • 3000Hz higher high-frequency
    ?

    23000Hzvs20000Hz
  • 11dB/mW higher sound pressure level
    ?

    121dB/mWvs110dB/mW
  • Has a 3.5mm male connector
    ?
  • 15g lighter
    ?

    15gvs30g
  • Has a straight plug
    ?

Why is Sennheiser IE 80S BT better than Sennheiser CX 275s?

  • 7Hz lower low-frequency
    ?

    10Hzvs17Hz
  • Can be used wirelessly
    ?
  • Has a noise-canceling microphone
    ?
  • Has a rechargeable battery
    ?
  • 1 more microphone(s)
    ?

    2vs1
  • Has a battery level indicator
    ?
  • Has voice prompts
    ?
  • Has a mute function
    ?

Price comparison

Design

1.has stereo speakers
Sennheiser CX 275s
Sennheiser IE 80S BT
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
2.sweat resistance
Sennheiser CX 275s
Sennheiser IE 80S BT
Resistance to sweat makes it ideal for use while doing sports.
3.weight

15g

30g

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.
4.weather-sealed (splashproof)
Sennheiser CX 275s
Sennheiser IE 80S BT
The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes.
5.can be folded
Sennheiser CX 275s
Sennheiser IE 80S BT
Foldable devices are easier to transport and take up less storage space.
6.travel bag is included
Sennheiser CX 275s
Sennheiser IE 80S BT
The device comes with its own special case or pouch, which is useful for safe transportation.

Sound quality

1.lowest frequency

17Hz

10Hz

The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
2.highest frequency

23000Hz

20000Hz

The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.
3.has passive noise reduction
Sennheiser CX 275s
Sennheiser IE 80S BT
The device sits tightly in place, creating an acoustic seal which reduces background noise and prevents your music from leaking out.
4.has active noise cancellation (noise control)
Sennheiser CX 275s
Sennheiser IE 80S BT
This type of device allows you to listen at lower volume levels, causing less ear fatigue as you don't have to crank up the volume to overcome background noise. Ideal for plane rides and morning commutes.
5.sound pressure level

121dB/mW

110dB/mW

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

Power

1.has a rechargeable battery
Sennheiser CX 275s
Sennheiser IE 80S BT
The battery can be recharged and used over again.
2.has a battery level indicator
Sennheiser CX 275s
Sennheiser IE 80S BT
An indicator shows you when the device has low battery.
3.has a removable battery
Sennheiser CX 275s
Sennheiser IE 80S BT
The battery is removable and can be replaced by the user if broken.

Connectivity

1.Can be used wirelessly
Sennheiser CX 275s
Sennheiser IE 80S BT
Wireless devices allow users more freedom of movement.
2.has a 3.5mm male connector
Sennheiser CX 275s
Sennheiser IE 80S BT
A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.
3.supports Bluetooth pairing using NFC
Sennheiser CX 275s
Sennheiser IE 80S BT
Device supports fast Bluetooth pairing using NFC so it can communicate with other devices over Bluetooth. You can fastly pair devices without entering a code by simply holding one device next to the device with which it is to be paired.
4.supports Wi-Fi
Sennheiser CX 275s
Sennheiser IE 80S BT
The device can connect to Wi-Fi.

Features

1.can be used as a headset
Sennheiser CX 275s
Sennheiser IE 80S BT
A headset is one headphone or pair with a built-in microphone. Headsets can be used for apps that require communication i.e. Skype, games with voice chat, mobile phones, etc.
2.has a noise-canceling microphone
Sennheiser CX 275s
Sennheiser IE 80S BT
These microphones are designed to filter out background noise from the desired sound. Especially useful in noisy environments.
3.number of microphones

1

2

More microphones result in better sound quality and enable the device to filter out background noise.
4.control panel placed on a device
Sennheiser CX 275s
Sennheiser IE 80S BT
There is a control panel on the device body, so you can easily access the volume control or remote without having to interact with a cable or another device it's connected to.
5.Has an in-line control panel
Sennheiser CX 275s
Sennheiser IE 80S BT
There is a control panel on the cable, so you can easily operate the device without having to interact with it.
6.warranty period

2

2

When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction.

Price comparison

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