24points

Beyerdynamic T 51 p

82points

Sennheiser HD 4.40 BT

Beyerdynamic T 51 p
Sennheiser HD 4.40 BT
Comparison winner
vs
vs

29 facts in comparison

Beyerdynamic T 51 p vs Sennheiser HD 4.40 BT

Beyerdynamic T 51 p
Sennheiser HD 4.40 BT
24
points
Beyerdynamic T 51 p
82
points
Sennheiser HD 4.40 BT

Why is Beyerdynamic T 51 p better than Sennheiser HD 4.40 BT?

  • 1000Hz higher high-frequency
    ?

    23000Hzvs22000Hz
  • 8Hz lower low-frequency
    ?

    10Hzvs18Hz
  • 47.1g lighter
    174gvs221.1g
  • Has an on-ear form
    ?

Why is Sennheiser HD 4.40 BT better than Beyerdynamic T 51 p?

  • Has passive noise reduction
    ?
  • Has stereo speakers
    ?
  • Has a neodymium magnet
    ?
  • Has an over-the-ear form
    ?
  • Has a detachable cable
    ?
  • Can be used as a headset
    ?
  • Can be used wirelessly
    ?
  • Has a rechargeable battery
    ?

Price comparison

Beyerdynamic T 51 p

ProductStorePrice
Beyerdynamic T 51 p Amazonbeyerdynamic T51i Portable Headphone Sil...beyerdynamic T51i Portable Headphone Silver/Black
Amazon logo
$199.95

Sennheiser HD 4.40 BT

ProductStorePrice
Sennheiser HD 4.40 BT AmazonSennheiser HD 4.40 Around Ear Bluetooth ...Sennheiser HD 4.40 Around Ear Bluetooth Wireless Headphones (HD 4.40 BT)
Amazon logo
$76.99
Sennheiser HD 4.40 BT AmazonSennheiser HD 4.40 Around Ear Bluetooth ...Sennheiser HD 4.40 Around Ear Bluetooth Wireless Headphones (HD 4.40 BT) (Renewed)
Amazon logo
$65.49
Sennheiser HD 4.40 BT pricegrabberSennheiser 4.40 BT over-ear wireless hea...Sennheiser 4.40 BT over-ear wireless headphones
pricegrabber logo
$79.99
Sennheiser HD 4.40 BT walmartSennheiser HD 4.40BT Wireless Over Aroun...Sennheiser HD 4.40BT Wireless Over Around Ear Closed Back Bluetooth Headphones
walmart logo
$79.95

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. Show more

Beyerdynamic T 51 p
Sennheiser HD 4.40 BT
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.

Beyerdynamic T 51 p
Sennheiser HD 4.40 BT
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.

Beyerdynamic T 51 p
Sennheiser HD 4.40 BT
4.sweat resistant
?

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

For example

Skullcandy Vert

Beyerdynamic T 51 p
Sennheiser HD 4.40 BT
5.weight
?

Best

Sony MDR-EX150AP

3g

174g

221.1g

6.Weather-sealed (splashproof)
?

The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes. Show more

For example

Skullcandy Vert

Beyerdynamic T 51 p
Sennheiser HD 4.40 BT

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-Z1

120000Hz

23000Hz

22000Hz

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

10Hz

18Hz

3.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.

Beyerdynamic T 51 p
Sennheiser HD 4.40 BT
4.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

Skullcandy Crusher ANC

Beyerdynamic T 51 p
Sennheiser HD 4.40 BT
5.has a neodymium magnet
?

Devices with neodymium magnets are lighter and more powerful than those which use ferrite magnets. They also have more bass and clear high notes.

Beyerdynamic T 51 p
Sennheiser HD 4.40 BT

Power

1.has a rechargeable battery
?

The battery can be recharged and used over again.

Beyerdynamic T 51 p
Sennheiser HD 4.40 BT
2.has a battery level indicator
?

An indicator shows you when the device has low battery.

Beyerdynamic T 51 p
Sennheiser HD 4.40 BT
3.has a removable battery
?

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

For example

Bang & Olufsen Beoplay H9

Beyerdynamic T 51 p
Sennheiser HD 4.40 BT

Connectivity

1.Can be used wirelessly
?

Wireless devices allow users more freedom of movement.

Beyerdynamic T 51 p
Sennheiser HD 4.40 BT
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.

Beyerdynamic T 51 p
Sennheiser HD 4.40 BT
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.

Beyerdynamic T 51 p
Sennheiser HD 4.40 BT
4.Has Wi-Fi
?

The device can connect to Wi-Fi.

For example

Meters OV-1 Bluetooth

Beyerdynamic T 51 p
Sennheiser HD 4.40 BT

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 apps that require communication i.e. Skype, games with voice chat, mobile phones, etc.

Beyerdynamic T 51 p
Sennheiser HD 4.40 BT
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.

Beyerdynamic T 51 p
Sennheiser HD 4.40 BT
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

Samsung Level On Wireless

Beyerdynamic T 51 p
Sennheiser HD 4.40 BT

Which are the best headphones?

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