81points

Audio Technica ATH-DSR9BT

85points

Marshall Monitor Bluetooth

57points

Pioneer SE-NC31C-K

90points

Sennheiser HD 4.40 BT

Audio Technica ATH-DSR9BT
Marshall Monitor Bluetooth
Pioneer SE-NC31C-K
Comparison winner
Sennheiser HD 4.40 BT
vs
vs
vs

36 facts in comparison

Audio Technica ATH-DSR9BT vs Marshall Monitor Bluetooth vs Pioneer SE-NC31C-K vs Sennheiser HD 4.40 BT

Audio Technica ATH-DSR9BT
Marshall Monitor Bluetooth
Pioneer SE-NC31C-K
Sennheiser HD 4.40 BT
Audio Technica ATH-DSR9BT
Marshall Monitor Bluetooth
Pioneer SE-NC31C-K
Sennheiser HD 4.40 BT
81
points
85
points
57
points
90
points

Why is Audio Technica ATH-DSR9BT better than Marshall Monitor Bluetooth & Pioneer SE-NC31C-K & Sennheiser HD 4.40 BT?

  • Lowest frequency
    5Hzvs20,5,18Hz
  • Has a straight plug

Why is Marshall Monitor Bluetooth better than Audio Technica ATH-DSR9BT & Pioneer SE-NC31C-K & Sennheiser HD 4.40 BT?

  • Has a noise canceling microphone

Why is Pioneer SE-NC31C-K better than Audio Technica ATH-DSR9BT & Marshall Monitor Bluetooth & Sennheiser HD 4.40 BT?

  • Weight
    28gvs310,271,221.1g
  • Has active noise cancelling (noise reduction)
  • Has an in-ear form
  • Has a removable battery

Why is Sennheiser HD 4.40 BT better than Audio Technica ATH-DSR9BT & Marshall Monitor Bluetooth & Pioneer SE-NC31C-K?

  • Sound pressure level
    113dB/mWvs97,98,105dB/mW
  • Has a neodymium magnet

Top specs and features

Design

1.has stereo speakers
Audio Technica ATH-DSR9BT
Marshall Monitor Bluetooth
Pioneer SE-NC31C-K
Sennheiser HD 4.40 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.has a detachable cable
Audio Technica ATH-DSR9BT
Marshall Monitor Bluetooth
Pioneer SE-NC31C-K
Sennheiser HD 4.40 BT

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

3.has an over-the-ear form
Audio Technica ATH-DSR9BT
Marshall Monitor Bluetooth
Pioneer SE-NC31C-K
Sennheiser HD 4.40 BT

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.

4.weight

310g

271g

28g

221.1g

Best

Sony MDR-EX150AP

3g

5.can be folded
Audio Technica ATH-DSR9BT
Marshall Monitor Bluetooth
Pioneer SE-NC31C-K
Sennheiser HD 4.40 BT

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

6.has a tangle free cable
Audio Technica ATH-DSR9BT
Marshall Monitor Bluetooth
Pioneer SE-NC31C-K
Sennheiser HD 4.40 BT

The cable is designed to minimize tangling.

For example

SoundMagic E11C

Sound quality

1.highest frequency

45000Hz

20000Hz

16000Hz

22000Hz

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

5Hz

20Hz

5Hz

18Hz

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
Audio Technica ATH-DSR9BT
Marshall Monitor Bluetooth
Pioneer SE-NC31C-K
Sennheiser HD 4.40 BT

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

97dB/mW

98dB/mW

105dB/mW

113dB/mW

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

Best

AKG K553 Pro

144dB/mW

5.impedance

38 Ohms

28 Ohms

18 Ohms

18 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

6.has a neodymium magnet
Audio Technica ATH-DSR9BT
Marshall Monitor Bluetooth
Pioneer SE-NC31C-K
Sennheiser HD 4.40 BT

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

Power

1.has a battery level indicator
Audio Technica ATH-DSR9BT
Marshall Monitor Bluetooth
Pioneer SE-NC31C-K
Sennheiser HD 4.40 BT

An indicator shows you when the device has low battery.

2.has a rechargeable battery
Audio Technica ATH-DSR9BT
Marshall Monitor Bluetooth
Pioneer SE-NC31C-K
Sennheiser HD 4.40 BT

The battery can be recharged and used over again.

3.has a removable battery
Audio Technica ATH-DSR9BT
Marshall Monitor Bluetooth
Pioneer SE-NC31C-K
Sennheiser HD 4.40 BT

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

Connectivity

1.Can be used wirelessly
Audio Technica ATH-DSR9BT
Marshall Monitor Bluetooth
Pioneer SE-NC31C-K
Sennheiser HD 4.40 BT

Wireless devices allow users more freedom of movement.

2.has a 3.5mm male connector
Audio Technica ATH-DSR9BT
Marshall Monitor Bluetooth
Pioneer SE-NC31C-K
Sennheiser HD 4.40 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
Audio Technica ATH-DSR9BT
Marshall Monitor Bluetooth
Pioneer SE-NC31C-K
Sennheiser HD 4.40 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.Has WiFi
Audio Technica ATH-DSR9BT
Marshall Monitor Bluetooth
Pioneer SE-NC31C-K
Sennheiser HD 4.40 BT

The device can connect to WiFi.

For example

Meters OV-1 Bluetooth

Features

1.control panel placed on a device
Audio Technica ATH-DSR9BT
Marshall Monitor Bluetooth
Pioneer SE-NC31C-K
Sennheiser HD 4.40 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.

2.can be used as a headset
Audio Technica ATH-DSR9BT
Marshall Monitor Bluetooth
Pioneer SE-NC31C-K
Sennheiser HD 4.40 BT

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.

3.has an in-line control panel
Audio Technica ATH-DSR9BT
Marshall Monitor Bluetooth
Pioneer SE-NC31C-K
Sennheiser HD 4.40 BT

There is a control panel on the cable, so you can easily operate the device without having to interact with it.

4.has a noise canceling microphone
Audio Technica ATH-DSR9BT
Marshall Monitor Bluetooth
Pioneer SE-NC31C-K
Sennheiser HD 4.40 BT

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

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