87points

Sennheiser HD 4.40 BT

42points

Sennheiser HD 518

Comparison winner
Sennheiser HD 4.40 BT
Sennheiser HD 518
vs
vs

31 facts in comparison

Sennheiser HD 4.40 BT vs Sennheiser HD 518

Sennheiser HD 4.40 BT
Sennheiser HD 518
87
points
Sennheiser HD 4.40 BT
42
points
Sennheiser HD 518

Why is Sennheiser HD 4.40 BT better than Sennheiser HD 518?

  • Has passive noise reduction
    ?
  • 32 Ohms lower impedance
    ?

    18 Ohmsvs50 Ohms
  • 5dB/mW higher sound pressure level
    ?

    113dB/mWvs108dB/mW
  • Has a neodymium magnet
    ?
  • 33.9g lighter
    221.1gvs255g
  • Can be used as a headset
    ?
  • Can be used wirelessly
    ?
  • Can be folded
    ?

Why is Sennheiser HD 518 better than Sennheiser HD 4.40 BT?

  • 4000Hz higher high-frequency
    ?

    26000Hzvs22000Hz
  • 4Hz lower low-frequency
    ?

    14Hzvs18Hz
  • Has a straight plug
    ?
  • Has an open-back design
    ?

Price comparison

Design

1.has stereo speakers
?

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.

Sennheiser HD 4.40 BT
Sennheiser HD 518
2.has an over-the-ear form
?

Comfortable full-size form with earcups that fully enclose your ears. This model is loved for its increased sound isolation and the fact that it won't leak sound to your neighbors. It offers potential for maximum bass and loudness levels.

Sennheiser HD 4.40 BT
Sennheiser HD 518
3.has a detachable cable
?

With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.

Sennheiser HD 4.40 BT
Sennheiser HD 518
4.weight
?

Best

Sony MDR-EX150AP

3g

221.1g

255g

5.sweat resistant
?

Resistance to sweat makes it ideal for use while doing sports.

For example

Skullcandy Sesh

Sennheiser HD 4.40 BT
Sennheiser HD 518
6.can be folded
?

Foldable devices are easier to transport and take up less storage space.

Sennheiser HD 4.40 BT
Sennheiser HD 518

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.

Best

Sony MDR-Z1R

120000Hz

22000Hz

26000Hz

2.lowest frequency
?

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

Best

Sony MH1CBLK

1Hz

18Hz

14Hz

3.sound pressure level
?

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

Best

AKG K553 Pro

144dB/mW

113dB/mW

108dB/mW

4.has passive noise reduction
?

The device sits tightly in place, creating an acoustic seal which reduces background noise and prevents your music from leaking out.

Sennheiser HD 4.40 BT
Sennheiser HD 518
5.impedance
?

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.

Best

Flips Solo 2 Social

4 Ohms

18 Ohms

50 Ohms

6.has active noise cancelling (noise control)
?

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.

For example

Bose Noise Cancelling Headphones 700

Sennheiser HD 4.40 BT
Sennheiser HD 518

Power

1.has a rechargeable battery
?

The battery can be recharged and used over again.

Sennheiser HD 4.40 BT
Sennheiser HD 518
2.has a battery level indicator
?

An indicator shows you when the device has low battery.

Sennheiser HD 4.40 BT
Sennheiser HD 518
3.has a removable battery
?

The battery is removable and can be replaced by the user if broken.

For example

Jaybird Run XT

Sennheiser HD 4.40 BT
Sennheiser HD 518

Connectivity

1.Can be used wirelessly
?

Wireless devices allow users more freedom of movement.

Sennheiser HD 4.40 BT
Sennheiser HD 518
2.has a 3.5mm male connector
?

A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.

Sennheiser HD 4.40 BT
Sennheiser HD 518
3.supports Bluetooth pairing using NFC
?

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.

Sennheiser HD 4.40 BT
Sennheiser HD 518
4.Has WiFi
?

The device can connect to WiFi.

For example

Meters OV-1 Bluetooth

Sennheiser HD 4.40 BT
Sennheiser HD 518

Features

1.can be used as a headset
?

A headset is one headphone or pair with a built-in microphone. Headsets can be used for applications which require communication i.e. Skype, games with voice chat, mobile phones etc.

Sennheiser HD 4.40 BT
Sennheiser HD 518
2.control panel placed on a device
?

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.

Sennheiser HD 4.40 BT
Sennheiser HD 518
3.has a noise canceling microphone
?

These microphones are designed to filter out background noise from the desired sound. Especially useful in noisy environments.

For example

Sennheiser IE 80S BT

Sennheiser HD 4.40 BT
Sennheiser HD 518
4.warranty period
?

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

Best

Treblab X2

Unlimited undefined

2

2

Price comparison

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