88points

Sennheiser HD 4.40 BT

69points

Shure SRH840

Comparison winner
Sennheiser HD 4.40 BT
Shure SRH840
vs
vs

32 facts in comparison

Sennheiser HD 4.40 BT vs Shure SRH840

Sennheiser HD 4.40 BT
Shure SRH840
Sennheiser HD 4.40 BT
Shure SRH840

Why is Sennheiser HD 4.40 BT better than Shure SRH840?

  • 96.9g lighter
    221.1gvs318g
  • 26 Ohms lower impedance
    18 Ohmsvs44 Ohms
  • Can be used as a headset
  • Can be used wirelessly
  • Control panel placed on a device
  • Has a battery level indicator
  • Has an L-shaped plug
  • Has a rechargeable battery

Why is Shure SRH840 better than Sennheiser HD 4.40 BT?

  • 3000Hz higher high-frequency
    25000Hzvs22000Hz
  • 13Hz lower low-frequency
    5Hzvs18Hz
  • Travel bag is included
  • Has included ear pads
  • Has a straight plug
  • Has a coiled cord

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Top specs and features

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Design

1.weight

221.1g

318g

Best

Sony MDR-EX150AP

3g

2.has a detachable cable
Sennheiser HD 4.40 BT
Shure SRH840

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

3.has stereo speakers
Sennheiser HD 4.40 BT
Shure SRH840

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

4.can be folded
Sennheiser HD 4.40 BT
Shure SRH840

Folding devices are good for transporting as they take up less space in your bag.

5.has an over-the-ear form
Sennheiser HD 4.40 BT
Shure SRH840

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.

6.has a tangle free cable
Sennheiser HD 4.40 BT
Shure SRH840

The cable is designed to minimize tangling.

For example

SoundMagic E11C

relevant

Sound quality

1.highest frequency

22000Hz

25000Hz

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

2.lowest frequency

18Hz

5Hz

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

3.has sound isolation/passive noise reduction
Sennheiser HD 4.40 BT
Shure SRH840

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

4.impedance

18 Ohms

44 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.

Best

Flips Solo 2 Social

4 Ohms

5.has a neodymium magnet
Sennheiser HD 4.40 BT
Shure SRH840

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

6.sound pressure level

113dB/mW

102dB/mW

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

Best

AKG K553 Pro

144dB/mW

relevant

Power

1.has a battery level indicator
Sennheiser HD 4.40 BT
Shure SRH840

An indicator shows you when the device has low battery.

2.has a rechargeable battery
Sennheiser HD 4.40 BT
Shure SRH840

The battery can be recharged and used over again.

3.has a removable battery
Sennheiser HD 4.40 BT
Shure SRH840

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

For example

Bang & Olufsen Beoplay H9i

relevant

Connectivity

1.Can be used wirelessly
Sennheiser HD 4.40 BT
Shure SRH840

Wireless devices allow users more freedom of movement.

2.has a 3.5mm male connector
Sennheiser HD 4.40 BT
Shure SRH840

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 HD 4.40 BT
Shure SRH840

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.Has WiFi
Sennheiser HD 4.40 BT
Shure SRH840

The device can connect to WiFi.

For example

Meters OV-1 Bluetooth

relevant

Features

1.can be used as a headset
Sennheiser HD 4.40 BT
Shure SRH840

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.

2.control panel placed on a device
Sennheiser HD 4.40 BT
Shure SRH840

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.

3.has a noise canceling microphone
Sennheiser HD 4.40 BT
Shure SRH840

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

For example

Microsoft Surface Headphones

Top 10 headphones

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